Koh Chang - Rainforest Beaches, Waterfalls & Island-Hopping in the Gulf of Thailand
Koh Chang is a large island in Trat Province on Thailand’s eastern Gulf of Thailand. Much of the island sits within Mu Ko Chang National Park, with jungle-covered mountains, waterfalls, and a coastline of bays and beaches. Compared with busier resort cities, Koh Chang feels more nature-forward and relaxed, while still offering a good range of hotels, beach areas, and day trips to nearby islands. From Bangkok, the typical journey is by road to the Trat piers (around 300–320 km, often 5–6 hours), followed by a short ferry crossing to the island.
Understanding Koh Chang as a Destination
Koh Chang is a large island in Trat Province in Thailand’s eastern Gulf of Thailand, about 300 km east of Bangkok. Often called “Elephant Island,” it is Thailand’s second-largest island and a core part of Mu Ko Chang National Park, with rainforest-covered mountains and a coastline of bays and beaches. For official destination information, see the Tourism Authority of Thailand.
What defines Koh Chang is its mix of nature and beach life. Much of the island remains forested, and the landscape feels wilder than many resort islands, with waterfalls, viewpoints, and jungle scenery close to the main beach areas. Development is concentrated mostly along the west coast, where the main roads and most accommodations are located.
Beaches and Coastal Areas
Koh Chang’s best-known beach areas are on the west coast, including White Sand Beach (Hat Sai Khao), Klong Prao Beach, Kai Bae Beach, and Lonely Beach. These areas vary in feel—from more built-up and convenient to quieter stretches with a more laid-back vibe.
The island’s coastline includes smaller bays, rocky points, and mangrove-fringed areas, and conditions can vary by season. Many travelers pair beach time with short trips for snorkeling and island-hopping in the nearby Trat archipelago.
Accommodation Areas and Where to Stay
Most hotels and resorts are spread along the west coast road, with options ranging from simple bungalows to mid-range hotels and higher-end beachfront resorts. White Sand Beach is popular for convenience, dining, and easy transport access, while Klong Prao and Kai Bae tend to feel more spacious and relaxed.
Because Koh Chang is mountainous and travel times between beach areas can be longer than they look on a map, choosing the right base helps your trip feel smoother—especially if you plan to combine beach time with waterfall visits, viewpoints, or day trips.
Activities, Nature, and Day Trips
Koh Chang is well-suited to travelers who want more than just a beach. Popular activities include waterfall visits such as Klong Plu Waterfall, viewpoints, jungle scenery, and boat trips for snorkeling and island-hopping around the Trat islands.
The island is also a common starting point for exploring nearby destinations in the region, with trips that may include smaller islands and coastal areas depending on season and sea conditions.
Who Koh Chang Is Best For
Koh Chang suits travelers who want a beach trip with a stronger nature focus—rainforest landscapes, a slower pace, and a mix of beach areas rather than a single concentrated resort strip. It works well for couples, families, and independent travelers looking for a more relaxed alternative to Thailand’s most built-up beach destinations.
Those who want a very walkable town center, a nightlife-first destination, or a small flat island may prefer other locations, as Koh Chang’s terrain is mountainous and its beach areas are spread out along the coast.
Getting Around and Practical Considerations
Getting around Koh Chang is typically done by shared songthaews (pickup taxis) along the main west coast road, private taxis, scooters, or rental cars. Roads are hilly in parts, so driving conditions can be more demanding than on flatter islands.
Koh Chang is usually reached overland from Bangkok to the Trat ferry piers, then by car ferry to the island. The main vehicle ferry routes operate from the mainland piers at Ao Thammachat and Centre Point in Trat to Koh Chang.
How to Get to Koh Chang
Koh Chang is an island in Trat Province in Thailand’s eastern Gulf of Thailand. Reaching the island requires a land journey to the mainland piers in Trat, followed by a car ferry crossing to Koh Chang.
The most common route from Bangkok to Koh Chang is by bus or minivan to the Trat ferry piers, or by private transfer. The overland journey typically takes around 5–6 hours, followed by a ferry crossing of roughly 30–45 minutes depending on the departure pier.
If arriving at Suvarnabhumi (BKK) or Don Mueang (DMK), travelers usually continue by bus, minivan, or private transfer to the Trat piers, then board the vehicle ferry to Koh Chang. Some travelers choose to overnight in Bangkok before continuing the next morning.
Ferries to Koh Chang operate from the mainland piers at Ao Thammachat and Centre Point in Trat Province. The ferries carry passengers and vehicles, and service frequency varies by time of day and season.