TL;DR: Koh Chang, Thailand’s third-largest island, splits by coast and pace: family-friendly White Sand Beach and Klong Prao down to backpacker-party Lonely Beach, with Kai Bae as the calmer middle ground. Klong Plu Waterfall costs ฿200 (about US$6) for foreign adults, a 15-20 minute walk from the car park; Bang Bao fishing village has a 350-metre roofed pier lined with seafood restaurants; snorkelling day trips to Koh Wai and Koh Rang run ฿700-1,390 (about US$21-42) per person, plus a ฿200 (US$6) park fee for the Koh Rang zone; Salak Kok’s mangrove kayak station rents kayaks from ฿100 (US$3) per hour; and Ban Kwan Chang elephant camp, no riding, costs ฿850-1,300 (US$26-39) for a walk and feeding session. Koh Chang sits roughly 5-6 hours from Bangkok by bus and ferry, and low season (May-October) shuts a meaningful share of restaurants and tour operators.
Koh Chang gets pitched as “Thailand’s third island” after Phuket and Koh Samui, but it doesn’t behave like either. There’s no airport on the island itself, about 70% of the interior is still rainforest and hills rather than resort sprawl, and the pace is patchier, some stretches full package-tour development, others a dirt road and a handful of bungalows. This guide covers what’s actually worth your time, with current 2026 prices.
Every price below comes from national park fee schedules, ferry operator sites, and current 2026 Koh Chang tour pages, listed in Sources. Prices are in Thai baht (THB) with US dollars in parentheses, converted at ฿33 = US$1 (July 2026). For every beach, see outthailand.com’s Koh Chang beaches guide, and for the route, the getting to Koh Chang guide. Still deciding on the island? See the best islands in Thailand comparison; coming from the capital, outthailand.com’s things to do in Bangkok guide covers that end of the trip.
Table of Contents
- Things to do in Koh Chang at a glance
- What are the west-coast beaches like?
- What is Klong Plu Waterfall and is it worth the trip?
- What is Bang Bao fishing village like?
- Which snorkelling day trip should you book, Koh Wai or Koh Rang?
- What is kayaking the Salak Kok mangroves like?
- Where can you see elephants ethically on Koh Chang?
- What viewpoints are worth the stop?
- What’s in the jungle interior?
- Laid-back or Lonely Beach: which pace fits your trip?
- Honest downsides of a Koh Chang trip
- FAQ
Things to do in Koh Chang at a glance
| Thing | What it is | Rough cost | Area |
|---|---|---|---|
| West-coast beaches | White Sand, Klong Prao, Kai Bae, Lonely Beach | Free (loungers/umbrellas ฿50-100) | West coast |
| Klong Plu Waterfall | Three-tier jungle waterfall, swimmable pool | ฿200 (~$6) foreigner adult | Near Klong Prao |
| Bang Bao village | Stilted fishing village on a 350m pier | Free to walk, meals extra | South-west coast |
| Koh Wai / Koh Rang snorkelling | Day-trip boat to southern islands | ฿700-1,390 (~$21-42) + ฿200 park fee | Boat from west coast piers |
| Salak Kok mangrove kayaking | Self-paddle or gondola tour through mangroves | From ฿100 (~$3)/hour | Salak Kok bay, east side |
| Ban Kwan Chang elephant camp | No-riding walk, feed, optional bathing | ฿850-1,300 (~$26-39) | Klong Son valley |
| Kai Bae Viewpoint | Sea and island views, sunset spot | Free | South end of Kai Bae |
| Jungle interior trails | Hiking between waterfalls and viewpoints | Free-฿200 (guided tours extra) | Central island |
Ranges compiled from national park fee schedules and current operator pages; see Sources. Transport (songthaew, scooter rental, or a booked tour) is on top of the figures above. Prices at ฿33 = US$1 (July 2026).
What are the west-coast beaches like?
Koh Chang’s beaches run in a line down the west coast, each with its own personality. White Sand Beach (Hat Sai Khao) is the longest and most developed, a 2.6km strip of shops, bars, and dive operators, quieter to the north and given over to package hotels further south. Klong Prao, the second-longest, is calmer and shallower, well-suited to families. Kai Bae sits in the middle geographically and in character, a mix of tourists, backpackers, and families, and widely rated the island’s best sunset spot. Lonely Beach (Hat Tha Nam) is smaller but carries Koh Chang’s concentrated bar and party scene after dark. For full detail, see outthailand.com’s Koh Chang beaches guide.
What is Klong Plu Waterfall and is it worth the trip?
Yes, it’s the island’s best-known waterfall and worth a half-day. Klong Plu Waterfall, about a kilometre inland from Klong Prao Beach, costs ฿200 (about US$6) for foreign adults and ฿100 for children (Thai nationals ฿40/฿20), and one ticket covers both Klong Plu and Than Mayom on the same day. It’s a 600-metre, 15-20 minute walk from the car park to a three-tiered waterfall with a swimmable pool. National park parking is free; private lots nearby charge ฿10-20. Go on a weekday morning to beat the crowds; flow is strongest in the June-October rainy months.
What is Bang Bao fishing village like?
Bang Bao is a working fishing village built almost entirely on a stilted wooden pier extending 350 metres over the water on the south-west coast. Much of the pier is roofed over, forming a covered walkway of souvenir stalls and seafood restaurants in converted fishermen’s houses on stilts. Chow Lay and Nok Noi are long-running seafood spots serving sea bass and soft-shell crab with water views; Koi Sea House is a cheaper option over the water. It’s free to walk the pier, and Bang Bao doubles as a departure point for snorkelling boats.
Which snorkelling day trip should you book, Koh Wai or Koh Rang?
Both are worth doing, and full-day tours often combine stops at each. Koh Wai has a shallow, calm lagoon suited to families, with budget group boats running ฿700-900 (about US$21-27) per person. Koh Rang, inside its own marine park zone, has clearer water and better coral but adds a ฿200 (about US$6) park fee. Full-day multi-island tours run ฿800-1,390; private charters start around ฿9,000-12,000. Long-tail boats are cheapest and slowest; speedboats cost more but cover more islands. Bring reef-safe sunscreen and confirm your operator avoids anchoring on coral.
What is kayaking the Salak Kok mangroves like?
Salak Kok Bay, on the quieter east side, is Koh Chang’s main mangrove-kayaking spot, run as a community co-operative. The Salak Kok Kayak Station rents kayaks from ฿100 (about US$3) per person per hour, with a marked route through the mangroves into the open bay. A gondola-style tour runs about ฿200 per person for roughly 45 minutes if you’d rather not paddle. It’s a flat, easy trip for beginners and families, and a look at the island’s fishing side rather than its beach side.
Where can you see elephants ethically on Koh Chang?
Ban Kwan Chang, also listed as Klong Son Elephant Camp, in the Klong Son valley, is Koh Chang’s best-regarded no-riding experience: walking the elephants through jungle and fruit-farm terrain and hand-feeding them, with longer packages adding a river bath, never riding. A roughly one-hour visit runs about ฿850-900 (about US$26-27); a longer visit with bathing runs closer to ฿1,300 (about US$39). Riding-style camps still operate elsewhere, but this guide only recommends the no-riding model. Book direct or through your resort, and go earlier when it’s cooler.
What viewpoints are worth the stop?
Kai Bae Viewpoint, at the south end of Kai Bae Beach, is the easiest stop: a short walk from a car park to a lookout over the sea and four small offshore islands (Koh Yuak, Koh Man Noi, Koh Pli, Koh Man Nok), with a coffee shop on site and a reputation as the island’s best sunset spot. It’s free and needs no hiking. Mu Koh Chang National Park, covering the interior and 52 islands of the archipelago, has other lookout points, usually paired with a waterfall or jungle walk.
What’s in the jungle interior?
Around 70% of Koh Chang is still rainforest, hills, and Mu Koh Chang National Park’s protected zone, where the waterfalls, viewpoints, and hiking trails sit rather than on the beaches. Trails connect Klong Plu and Than Mayom to smaller falls and viewpoints, and the cross-island road to Salak Kok runs steep, winding, and largely unlit after dark. Most people treat the interior as day stops rather than a multi-day trek, since jungle-camping infrastructure is limited compared to northern Thailand’s parks. A scooter or a booked van tour is the practical way to string stops together in one day.
Laid-back or Lonely Beach: which pace fits your trip?
Koh Chang runs two speeds side by side, and picking the wrong one is the most common planning mistake. Klong Prao and calmer Kai Bae are quiet, family-oriented, and wind down early, better for a waterfall day and dinner than a night out. Lonely Beach is the opposite: a compact but genuinely lively bar strip after dark, drawing a young backpacker crowd, while still a normal swimming beach by day. Decide which pace you want before booking, since switching areas later means a songthaew or scooter ride along a road that gets steep and dark off the main strip.
Honest downsides of a Koh Chang trip
- It’s genuinely far from Bangkok. Budget 5-6 hours by bus plus a 30-45 minute ferry; flying via Trat Airport cuts this to 3-4 hours but costs more. Not a two-day stopover.
- Steep interior roads make scooter accidents common. Sharper gradients than Bangkok or Pattaya. Wear a helmet and check your insurance covers motorbikes before renting.
- Low season (May-October) closes a real share of the island. July-September is wettest, and smaller businesses often close or cut hours until November. Rooms drop 30-50%, but don’t assume everything’s open.
- Infrastructure is still catching up. Outside the main beach strips, roads and transport thin out fast, and the island has no airport, so every arrival means a bus or flight plus a ferry.
FAQ
How many days do you need in Koh Chang?
Four to five days covers it properly: beaches, Klong Plu Waterfall, a full day for Koh Wai or Koh Rang snorkelling, and a day for Bang Bao plus an elephant camp or mangrove kayak. Three days works if you skip the outer islands; fewer rarely justifies the 5-6 hour trip each way.
Is Koh Chang worth visiting over Koh Samui or Phuket?
Koh Chang is cheaper, quieter, and closer to Bangkok without flying, with about 70% of the island still rainforest, suiting beaches-plus-jungle trips. Phuket and Samui have their own airports and more nightlife. See outthailand.com’s best islands in Thailand guide for the full comparison.
Do you need to ride an elephant in Koh Chang to see one ethically?
No. Ban Kwan Chang (Klong Son Elephant Camp) in the Klong Son valley runs walking-and-feeding visits without riding, roughly ฿850-1,300 (about US$26-39). Riding camps still operate elsewhere, but this guide only recommends the no-riding model.
Which is better for snorkelling, Koh Wai or Koh Rang?
Koh Rang has clearer water and better coral but adds a ฿200 (about US$6) marine park fee. Koh Wai is closer, cheaper, and has a shallow lagoon that suits families. Full-day tours often combine both for ฿800-1,390.
Is Lonely Beach only for partying?
By night, the island’s most concentrated bar strip and a young backpacker crowd; by day, a normal swimming beach. Klong Prao or southern Kai Bae suit families better. See outthailand.com’s Koh Chang beaches guide for the full breakdown.
Is it hard to get around Koh Chang without a car?
Songthaews run the west-coast road at a flat fare, but interior roads to waterfalls and viewpoints are steep and best done by scooter or tour van. Scooter accidents are common here, so wear a helmet and confirm your insurance covers motorbike use.
When is the best time to visit Koh Chang?
November-February is the most reliable stretch: dry, less humid, everything open. May-October is low season and the wettest, when many smaller businesses close or cut hours, though rooms drop 30-50% and crowds thin out.
How do you get to Koh Chang from Bangkok?
Bus (5-6 hours) to Ao Thammachat pier near Trat, the only active mainland ferry pier since Centre Point pier was suspended in mid-2024, then a car ferry (25-40 minutes, roughly every 20-60 minutes, 6:30am-6:30pm); minibuses bundle both for ฿650-900. Flying to Trat Airport plus a transfer cuts the trip to 3-4 hours. See outthailand.com’s guide to getting to Koh Chang for the full route breakdown.
Conclusion
Koh Chang rewards a slower trip: a few beach days, a waterfall, a boat to Koh Wai or Koh Rang, and one day for the jungle interior, whether an elephant camp, a mangrove kayak, or the Kai Bae viewpoint. Decide early on the family pace of Klong Prao versus the bar-strip energy of Lonely Beach, and build the rest of the trip around it. For more detail, see the Koh Chang beaches guide, the getting to Koh Chang guide, and the best islands in Thailand comparison. Check outthailand.com’s live events listings for what’s on around Trat and Koh Chang while you’re there.
Sources
- ExploreKohChang: Koh Chang Waterfalls: Klong Plu entrance fees, combined ticket with Than Mayom
- ThaiNationalParks: Mu Ko Chang National Park: park size, waterfalls, trails, viewpoints, coral reefs
- Wikipedia: Ko Chang district: island area, Trat province location, distance from Bangkok
- iamkohchang.com: How Big is Koh Chang?: third-largest island ranking, 70% rainforest coverage
- Hungry Backpack: Bang Bao Fishing Village Guide: 350m pier, roofed walkway, seafood restaurants
- iamkohchang.com: Chow Lay Seafood: Bang Bao restaurant details
- iamkohchang.com: Koh Chang Snorkeling Trips: Koh Wai/Koh Rang tour pricing, marine park fee
- kohchangboat.com: Snorkel Trips: islands covered, boat types
- Tripadvisor: Salak Khok Kayak Station: kayak rental pricing, route
- iamkohchang.com: Salakkok Bay by Kayak: gondola tour and boat pricing, co-operative model
- ExploreKohChang: Elephant Trekking Koh Chang: Ban Kwan Chang pricing, no-riding model
- Tripadvisor: Ban Kwan Chang: camp location, activities
- Tripadvisor: Kai Bae Viewpoint: location, islands visible, access
- Boonsiri Ferry: Koh Chang Beaches Deep Guide: beach-by-beach character comparison
- iamkohchang.com: Guide to Lonely Beach: backpacker/party character
- explorekohchang.com: White Sand Beach Guide: beach length, development, north/south character
- Talesoup Travel: Bangkok to Koh Chang by Bus & Ferry 2026: bus and ferry travel times
- kohchangferries.com: ferry schedule, crossing times, pier names
- iamkohchang.com: Rainy Season on Koh Chang 2026: rainy season months, business closures, rate discounts