Chocolate Hills, Bohol: What They Are, Why No Trees Grow, Viewpoints and What to Bring

What Are the Chocolate Hills? A Field of Grassy Limestone Cones in Central Bohol

The Chocolate Hills are a field of grass-covered, cone-shaped limestone hills in the interior of Bohol. In the dry season the grass turns brown and the hills look like rows of chocolate drops, which is where the name comes from; in the wet season they are green. They are not a single mountain but a landscape spread across 6 towns: Carmen, Batuan, Sagbayan, Bilar, Valencia and Sierra Bullones.

"How many are there?" is the most common question, and official sources do not agree. Proclamation No. 1037 of 1997 speaks of "1,776 hills, more or less." An article on the Bohol provincial tourism website says "at least 1,200." The gap comes down to counting rules: how small a mound can be and still count, and where the edge of the field is drawn. "More than a thousand" is the safe way to put it.

According to the provincial tourism site, individual hills range from about 30 to 120 metres high. The colour change is seasonal: between December and May, the dry months, the grass dries out and browns; from June, the rains turn it green again. So if you arrive in August and find what looks like matcha rather than chocolate, nobody has misled you. You simply came in the wet season.

Local storytellers like to open with a legend about two giants who hurled sand and stones at each other, made peace once they were exhausted and never cleaned up the mess. The geological story in the next section is less romantic, but it makes what you see from the viewing deck far more interesting.

If you have not yet decided how long to stay on the island, read how many days you need in Bohol first. If Bohol is one half of a Cebu trip, how to plan Cebu and Bohol together covers the sequencing between the two islands, including which side to start on and where to sleep.

Want the Chocolate Hills, tarsiers and island hopping in one Bohol trip? → Yixing Bohol itineraries

Why Are There No Trees on the Chocolate Hills? Reef Limestone, Thin Soil and Grass

The hills are mostly grass with few large trees because of what they are made of: limestone that began as ancient coral reef, dissolved by rain into cones and topped with thin soil that holds little water, conditions in which grass copes far better than trees. That is the mainstream geological explanation, and official sources are candid that the exact origin is still debated.

UNESCO's page on the Bohol Island Global Geopark describes the Chocolate Hills as a karst landscape of smooth conical hills, the result of thousands of years of erosion of limestone laid down as thick coral reefs during the Pliocene, roughly 2 to 5 million years ago. The Bohol provincial tourism page on Carmen fills in the process: the limestone was raised above sea level and fractured, and rainwater, streams and groundwater dissolved it, gradually producing today's cone karst.

Another article on the same provincial site says the most accepted theory is that the hills are "weathered remains of some marine limestone on top of an impermeable layer of clay," while admitting there is no consensus yet. Put those pieces together and the tree question more or less answers itself:

• Thin soil. Dissolved limestone leaves a shallow soil layer, so large trees struggle to root deeply.
• Poor water retention. Fractured limestone drains quickly, so the surface gets very dry in the dry season. Grass can die back and regrow with the next rains; young trees often do not survive.
• Legal protection. Since 1997 the area has been a protected natural monument where activities that alter the hills are banned (see section 3), so the cones are not cleared, quarried or converted.

Note that "no trees" applies to the hills themselves. The flat land between them and the surrounding villages have farms and trees. On the drive in you pass the roughly 2-kilometre man-made mahogany forest around Bilar and Loboc, which the provincial tourism site says was planted in the 1990s in response to deforestation caused by slash-and-burn farming. The two landscapes make an instructive contrast. For how these stops fit into one day, see section 5 and our Bohol travel guide.

Is Chocolate Hills a Protected Area? Natural Monument, National System and Geopark

Yes, three times over: the Chocolate Hills have been a Natural Monument since 1997, were written into the expanded national protected-areas law in 2018, and sit inside the Bohol Island UNESCO Global Geopark, designated in 2023 as the first in the Philippines. For visitors, that means you view them from the designated viewpoints and do not climb random hills, dig or collect plants.

• Proclamation No. 1037 (July 1, 1997). It set aside the "1,776 hills, more or less" and surrounding areas as the Chocolate Hills Natural Monument, about 14,145 hectares subject to ground survey, under the Department of Environment and Natural Resources (DENR). Regardless of prior private rights, it bans any activity, including quarrying, that would alter, mutilate, deface or destroy the hills, and bars converting land in the area to incompatible uses. The text is published in the Official Gazette.
• Republic Act No. 11038 (approved June 22, 2018), the Expanded NIPAS Act. Its schedule lists the Chocolate Hills Natural Monument as item 51, with 13,994.95 hectares. The same schedule includes Bohol's Rajah Sikatuna Protected Landscape and the Alburquerque-Loay-Loboc Protected Landscape and Seascape, parts of which you pass on the inland tour.
• Bohol Island UNESCO Global Geopark (2023). The UNESCO page gives the geopark's total area as 8,808 square kilometres of land and sea. On the provincial tourism site's geosite list, the Chocolate Hills viewpoint in Carmen is G1 and the viewpoint in Sagbayan is G14.

The protection has teeth. In 2024 a resort built inside the protected area became a national controversy, and the Philippine News Agency reported DENR's position that all illegal structures there must be removed. As a visitor, the simplest test for a "new Chocolate Hills spot" is whether it appears among the official viewpoints; whether any other facility is compliant is for the authorities to determine and announce.

The Chocolate Hills Natural Monument is also on UNESCO's World Heritage Tentative List. Whether it is ever inscribed is a decision for UNESCO, so treat any claim that it is already a World Heritage Site with caution.

Chocolate Hills Viewing Deck and Best Time to Visit: Carmen or Sagbayan, Brown or Green

For a first visit, the viewing deck in Carmen is all you need: it is geosite G1 on the provincial list and the stop almost every day tour makes. If you want a 360-degree view with the sea in the background, consider the Sagbayan viewpoint, G14, as well.

The Chocolate Hills complex in Carmen was badly damaged in the magnitude 7.2 earthquake of October 15, 2013, and the Philippine News Agency has reported on the provincial government's efforts to fund rehabilitation of the deck and facilities. Facilities have since been restored in stages, and what is open on a given day follows the notices posted on site. Reaching the deck involves a flight of steps, so travellers with bad knees should be prepared, and the steps are slippery after rain.

The Sagbayan viewpoint is on the northwest side of the island. The provincial tourism site describes it as a 360-degree view of the conical hills framed by the seascape of Bohol's western coast. It sits a little off the standard inland loop, so it suits travellers staying in the north or approaching from the west.

When to go depends on the colour you want:

• December to May (dry season). Brown grass and the postcard "chocolate" look, with steadier weather, although midday from March to May is intensely hot.
• June to November (wet season). Green hills and frequent afternoon showers. When a typhoon passes, sites and roads can close temporarily, so build in a buffer; for booking changes see how to handle typhoon cancellations in the Philippines.

Time of day matters too. Before 9 a.m. or after 3 p.m., the low, raking light brings out the shape of the cones and the crowds are thinner. At noon the light is flat, the heat is at its worst and the tour groups arrive together. For month-by-month planning across the country, see the best months to visit the Philippines.

Want a driver who times your arrival for good light and small crowds? → Yixing Bohol itineraries · car with driver

Combining the Chocolate Hills with Tarsiers and the Loboc River

The Chocolate Hills are normally part of a single inland day with a tarsier sanctuary, the Loboc River and the Bilar man-made forest. We have already broken down the order and timings stop by stop in how many days you need in Bohol, so this section only covers what else lies along the way and what each place is.

The provincial geopark list numbers several of the stops, which makes a handy shortlist:

• B2, Philippine Tarsier Sanctuary (Corella). A conservation site for the Philippine tarsier and its habitat. Tarsiers are nocturnal and sensitive to noise: no flash, no touching, voices down, and follow the rules posted on site.
• B1, Rajah Sikatuna Protected Landscape (Bilar). Described as the largest remaining forest on Bohol, and listed in the 2018 protected-areas law.
• C5, Loboc River (Loboc). Known for floating restaurants and cultural performances along the banks, which makes it a natural midday stop.
• C7, Our Lady of Immaculate Conception Church (Baclayon). Founded in 1596 according to the provincial site, and one of the oldest churches in the Philippines.
• C4, the Sandugo site (Loay). Marks the 1565 blood compact between the local chief Sikatuna and the Spaniard Legazpi.

From Tagbilaran or Panglao, the drive to Carmen usually takes about 1.5 to 2 hours each way, depending on traffic. With the stops added, the loop fills a whole day, which is why the Chocolate Hills should never share a day with island hopping. Plan lunch around the Loboc River stop, because food options thin out once you head further inland, and keep the last stop of the day close to your hotel. For arranging a car and driver, see our Bohol travel guide; for getting from the airport to your hotel, see our Bohol-Panglao airport guide.

If geology is what draws you, two other trips pair well with Bohol: Mayon Volcano in southeastern Luzon for a textbook volcanic cone, and Davao in Mindanao for Mount Apo, the country's highest peak.

Want a Mandarin-speaking driver for the full inland loop? → Yixing car with driver · Bohol itineraries

What to Bring to the Chocolate Hills: Sun, Rain, Grip and Small Change

Pack for four things at the Chocolate Hills: sun, rain, grip and small change, then add motion-sickness tablets and insect repellent depending on who is travelling. The deck is open to the sky, the surrounding roads are rural and shops are few, so it is easier to bring everything than to hunt for it on arrival.

• Sun. A hat, sunglasses, sunscreen and at least 1 bottle of water per person. There is almost no shade on the deck, and midday between March and May is punishing; for spotting and handling heat illness, see what to do about heat stroke in the Philippines.
• Rain. From June to November, carry a light rain jacket; umbrellas are awkward in the wind on the deck.
• Grip. Wear trainers or sports sandals with a good sole, because the steps get slick after rain. With older relatives or children under 5, go at your own pace; the lower platforms still give a good view of the hills.
• Small change. Village shops, toilets and some paid stops along the route mostly take cash, so carry small notes. Whether anything is charged, and how much, follows what is posted on site.
• Motion-sickness tablets and repellent. The road to Carmen has plenty of bends, so take tablets 30 minutes before setting off if you need them. The tarsier sanctuary and forest sections have plenty of mosquitoes.
• A power bank. A full day of photos and maps drains a phone.

On site there is one core rule: stay within the open viewing areas, do not climb hills that are not open, and do not take soil, rocks or plants. That is a legal requirement of the protected area, not a polite suggestion. Local operators around the area offer all-terrain vehicle (ATV) rides; before joining, check that the operator runs within permitted areas and provides helmets and insurance. Whether drones may be flown is governed by site management and current civil aviation rules.

For souvenirs, Bohol's coconut and sticky-rice sweet calamay and ube products are the classics; see what to buy in Bohol and, for the whole country, our Filipino food guide, which also covers what you can take home. Practical jobs after you land, such as a SIM card or currency exchange, can go to our settling-in services.

How to Get to the Chocolate Hills: The Route Depends on Where You Sleep and Where You Start

How you reach the Chocolate Hills in Bohol depends on your starting point: if you stay in Panglao or Alona you hire a car or join an inland tour and return the same evening; if you stay in Tagbilaran the trip is shorter; if you come from Cebu you must cross the sea first, and you should ideally sleep a night on Bohol. The hills sit inland in the middle of the island, with no land route to anywhere else, so every plan first has to solve how you get to Bohol at all.

Start with getting to the island. Panglao International Airport (code TAG) is on Panglao Island and opened on November 28, 2018, replacing the old Tagbilaran airport that had run out of capacity. According to material from the Civil Aviation Authority of the Philippines, its domestic routes include Manila, El Nido and Davao, and its international routes are Seoul and Busan, with no routes from China listed. Cebu is not on the current route list, which is why getting from Cebu to Bohol is basically a boat ride. The whole logic of reaching the island is in how to get to Bohol, and the Cebu pier and cancellation issues are in Cebu to Bohol by ferry or flight. Routes change by season, so rely on the airline for current flights.

Next, the land leg. The best-known viewpoint is in Carmen. The Bohol provincial government website describes Carmen as an interior town near the center of the island, once called Imbaya after a local brook. The word "interior" is the key: it is far from the coast, the distance is entirely by road, and nothing on the way can be shortened by walking or by a small boat.

Finally, the choice of transport. A hired car is the easiest, suited to older relatives, small children, lots of luggage or a tight schedule. A motorbike gives freedom but requires you to think about inland road conditions, sun exposure and licensing. A group inland tour is the least effort, at the cost of not setting the timetable yourself. None is better in itself; it depends on whether you want to see deeply or to cover more. To read a charter quote properly, see charter car pricing in the Philippines, which explains how charges are built. This page does not quote prices.

If you want someone to arrange arrival, transfers and the inland loop in one go, you can pass your dates and party size to our settle-in and itinerary service. We help with the arrangements, but cannot promise anything on behalf of the site or the weather.

Chocolate Hills Ticket Price and Opening Hours: What You Can Confirm and What Only the Site Can Tell You

This page deliberately gives no figures for Chocolate Hills tickets or opening hours, because the site and the competent authorities publish them at the time, and they change with season, repairs and announcements; numbers found online are often a record from several years ago. What you can settle in advance is what a ticket is made of and how to verify the current arrangement.

First, separate the things you may pay for, so a quote makes sense:

• Charges related to entering the viewing area. These are normally collected on site. Whether an environmental charge is included depends on what is posted there.
• Transport. A hired car, a group tour or a motorbike rental is separate from any entry charge. Many quotes say "tickets included" in passing; ask which stops are included.
• Charges at other stops on the way. Bohol works on a pay-per-site model: the tarsier sanctuary, the river cruise and the hanging bridge each have their own, and added together they are not trivial.
• Optional activities. Activities offered by local operators near the site, such as all-terrain vehicles, need separate confirmation of where they may run, and whether helmets and insurance are provided.

Now opening hours. The only principle we can confirm is this: most Bohol attractions are in rural towns, and opening hours, temporary closures and visiting rules change often, so checking again the day before is the most reliable approach. The Chocolate Hills complex was badly damaged in the magnitude 7.2 earthquake of October 15, 2013, and facilities were restored in stages afterwards, so which areas are open on the day depends on the notice on site. Typhoons, heavy rain, maintenance or events can also cause temporary changes.

How to verify the current position, in order:

1. Ask your driver or host, the day before, to confirm with the site or the local body responsible that it will be open tomorrow and which areas.
2. Check the Bohol provincial government website and the town's announcement channels for closures or events.
3. If you join a group tour, ask for the fallback plan written into the confirmation in case the site is closed that day.
4. On arrival, follow the notice at the entrance rather than arguing from old information found online.

One easily missed point: beyond tickets and hours there is the question of what time you arrive. The same viewing deck at dawn and at noon is almost two different places, in light, in crowds and in felt temperature. Put arrival time ahead of ticket cost in your planning; it matters more than the amount.

The downside for the reader: because the figures are not fixed, no one can give you a price or hours that will never change in advance. Be a little wary of anyone who promises "always this price". Leave some slack in your budget for entry charges instead of treating them as a fixed item.

What You Pass on the Way to the Chocolate Hills: Using the Official Geopark List

The best tool for choosing stops on the way is the geopark site list published by the Bohol provincial tourism office: thirty-six sites in three numbered groups, with the Carmen Chocolate Hills viewpoint as G1 and the Sagbayan viewpoint as G14. There are seventeen G sites (geological), fifteen C sites (cultural) and four B sites (biological), thirty-six in all. Choosing by number is less likely to leave things out than copying an online top ten, and it helps you separate sites the authorities actually list from the rest.

Typical numbered stops on the inland line:

How should you use the table? Three rules.

• Secure the three main stops first, then cut the add-ons. The Chocolate Hills, the tarsier sanctuary and the Loboc River are the core. The forest, the bridge and the old church can go when time is short.
• Do not give up good light just to collect codes. A viewing deck at about noon looks flattest, so aim for early morning or late afternoon.
• Treat the bridge and church as rest stops. The Sevilla twin hanging bridge is about thirty-six kilometers from the capital Tagbilaran and about forty meters long. It is a break on the way to the hills, optional.

The origin and protected status of the hills are covered in the main article above and are not repeated here. For how to time each stop, see how many days Bohol needs, and for a fuller breakdown by area see Bohol attractions by area.

A note on location: according to the provincial government website, Panglao is the southernmost town of Bohol, and Panglao Island has two towns, the other being Dauis. For anyone staying on Panglao Island, the inland line is a full round trip, not a stop on the way.

The Most Common Reasons People Waste a Trip to the Chocolate Hills

People who waste a trip to the Chocolate Hills almost never fail because of the site itself. Time, weather and expectations simply do not line up. These are the cases we see most often on Bohol.

• A same-day return from Cebu. We have planned a few runs where the time from landing to boarding was under seven hours; every minute was spent watching the return time and there was no slack beyond photos. If a sailing is cancelled, the whole line collapses. Sleep one night on Bohol.
• Island hopping and the inland line on the same day. Island hopping starts at dawn and the inland line is a day of driving. "Hop in the morning, hills in the afternoon" works on paper, but you arrive at the deck at three or four and then drive two hours back, which ruins the next day.
• Arriving at noon. Light is flattest, heat is highest, tour groups crowd in, and the photos come out worst.
• Visiting in the rainy season hoping for brown. The rainy season is green. You are not being cheated; it is simply the wrong season. If you want brown, choose the dry season.
• Mistaking an unofficial "new attraction" for the Chocolate Hills. To judge whether a place is fair to visit, check whether it is an officially listed viewpoint. Whether other facilities are compliant is a matter for the competent authority at the time.
• Forcing the inland day on a child under three. The day is roughly nine to eleven hours in a vehicle, which is hard for a small child. Replace it with a resort stay plus a short trip.
• Leaving sea activities to the last day in the rainy season. From June to November rain and typhoons are common and boats may be stopped. Refund rules depend on the carrier and your booking terms.

One thing runs through all of these: the Chocolate Hills are a place you look at, not a place where you play. The stay is usually short, so the time of day you go decides almost the whole experience.

The unflattering side must also be stated. If you have a single day and you are in Cebu, do not cross the sea just for the hills. If you dislike steps, sun or long drives, consider a gentler plan on Panglao instead. On sea and road safety, see is Bohol safe.

Also, activities around the site, photography rules and drone use depend on the on-site rules and current notices, so do not assume they are allowed. If a dispute or injury is involved, consult a practicing lawyer; this page is not legal advice.

Who the Bohol Chocolate Hills Suit: Sorting by Companions and Days

The Chocolate Hills suit people willing to spend a day in a vehicle for one wide view, and do not suit those who only want to lie on a beach or who have limited strength and no hired car. Sorting by companions and days makes the value easier to judge.

• First time on Bohol, two nights and three days. One day on the inland line, one morning of island hopping, the rest on Panglao. The hills are the signature of the inland line and worth it.
• With older relatives. The viewing deck has steps and island hopping needs an early start, so do one of them well. The inland line has air-conditioned vehicles, toilets and gentle roads, which makes it the better day for seniors. Set the pace by the oldest traveler's stamina.
• With a toddler. A ten-hour vehicle day is too long. Do half the inland line, or skip the hills for a resort stay plus short nearby trips.
• Divers. A dive day must not sit next to a flight day. Put the hills on a rest day, not on the day you fly after diving.
• Geology and photography fans. Choose G sites from the geopark list. Early morning or late afternoon gives the best light, and the Carmen and Sagbayan viewpoints each offer a different perspective.
• Tight on budget and time. Do the hills plus the tarsiers, and cut the forest, bridge and church.
• Already seen similar volcanic or karst scenery. You can skip it and give the time to the sea. Mayon Volcano on southeastern Luzon is a different kind of cone and fits another trip.

How days map: one day is only a rush; two nights and three days is the lower limit for an inland day plus island hopping; three nights and four days is the most comfortable, with the extra day absorbing weather, diving or a slow day. See how many days Bohol needs.

If you are torn between Boracay and Bohol, compare them in Boracay or Bohol: choose Bohol if you want hills, rivers, caves and animals as well as sea; choose Boracay to lie on the sand.

In short, the Chocolate Hills are the one big picture of a Bohol trip. Whether you want that picture depends on whether you are willing to sit in a vehicle on holiday.

Chocolate Hills, Tarsiers or Island Hopping: What to Choose When You Only Have One Day

If you have only one day on Bohol, choosing between the inland line and island hopping depends on whether you would rather see a broad landscape on land or get into the water. The two run in opposite directions and at opposite times of day, so you cannot do both well.

First, what the inland line gives you: the wide view of the Chocolate Hills, the tarsiers and the slow pace of the Loboc River. It does not depend on tides or sea conditions and is the line that still works in drizzle, which makes it the easiest day for older relatives. The drawback is that nearly the whole day is spent in a vehicle, so the physical demand is about sitting comfortably for a long time.

Now island hopping: you go out at dawn to see dolphins, snorkel, and stand on the sandbar, and you return around midday. It depends on the weather and cancellations can come without notice, which is why it must go early in a trip. It suits people who swim and do not get seasick.

Use these four questions when you decide:

1. Does anyone in the group get seasick or fear water? If yes, take the inland line.
2. Is it the rainy season? If so, the inland line is more predictable.
3. Are there older relatives or small children? If so, the inland roads are gentler, but leave rest time.
4. Have you already seen similar volcanic or karst scenery? If so, give the time to the sea.

With three nights you can do both. With two nights you still do one of each, a day apiece. With a single day something must go. The rule for cutting: keep one main line and replace the other with a light half-day activity, such as the caves on Panglao, a weekend market or a massage.

Do not buy coverage by cramming both into one day. The day you save is paid for by doing both only halfway. That is our hardest rule in building Bohol itineraries: one day for the car, one day for the boat, and no mixing between them.

If you want Chinese-speaking escort or someone to order the days by weather, our settle-in and itinerary service can help. Opening arrangements and sea conditions follow current announcements.

Before You Leave: A Short Preparation Checklist for the Chocolate Hills Day

The simplest preparation for the Chocolate Hills is to settle four things the evening before: the departure time, the order of stops, what is included in your quote, and what the fallback is if the weather turns. Everything else is detail.

• Departure time. Leave early so that the viewing deck is reached before the noon glare and before the afternoon showers common in the wetter months. Confirm the pick-up point with your driver, since lodging in Panglao and in Tagbilaran start from different places.
• Order of stops. The usual order is tarsiers first, the hills at midday or afternoon depending on light, then the river cruise or the forest, back by evening. Reversing it often means climbing steps in full sun.
• Quote contents. Ask what is included: vehicle, driver hours, entry charges, lunch, insurance. A quote that says only "all in" is a quote you cannot compare.
• Fallback. If rain or a closure affects the hills, what replaces them? Get it in writing.
• What to carry. A hat, sun protection, enough water, a light rain layer, shoes with grip and small cash for roadside stops. Where card payment is not available you will need cash. Take motion-sickness tablets if you are prone to car sickness, because the road to Carmen has many bends.
• Behavior at the site. The hills are a protected area, so stay inside the open viewing zone, do not climb unopened hills, and do not pick up soil, stones or plants. Take your rubbish with you.

The unflattering reality is that none of this removes weather risk or the chance of a temporary closure. The only honest advice is to keep a spare day in the trip. If you cannot, treat the hills as the optional item and the sea or the beach as the base.

If you are not yet sure how long to stay on the island, read how many days Bohol needs first, then come back and fix the inland day.

Official Sources and Last Check

The official information in this article comes mainly from the Bohol provincial government website, together with the provincial tourism office geopark list as cited in articles already verified on this site. You can open the pages below and check them yourself:

• Provincial Government of Bohol: home
• Provincial Government of Bohol: Carmen
• Provincial Government of Bohol: Panglao
• Provincial Government of Bohol: Sagbayan

The official pages were last checked in November 2026. Note that the home page of the aviation authority could be opened in October 2026, but its detailed Panglao airport project page was not checked page by page; the airport route information comes from an article on this site that cites the aviation authority's September 2024 material. Entry charges and opening hours are matters published at the site at the time, and this page gives no figures; rely on the site and the competent authority for current announcements.