Koh Chang: The Green Giant

Koh Chang (Elephant Island) is Thailand’s third-largest island, yet it remains significantly wilder than its big brothers, Phuket and Samui. Located in the Gulf of Thailand near the Cambodian border, it is part of the Mu Ko Chang National Park. The island gets its name from its shape, which resembles a sleeping elephant.

In 2026, Koh Chang retains its rugged charm. The interior is a mountainous, impenetrable rainforest (some of the best-preserved in Thailand), meaning development is strictly confined to the coastal fringe. This geography protects the island’s soul. It offers a unique mix: you can hike to a waterfall in the morning, dive a shipwreck at noon, and party on the beach at night.

Why Visit Koh Chang in 2026?

Koh Chang appeals to the adventurer. It is less polished than other islands. The roads are steep and winding, the jungle is loud with cicadas, and the sunsets are spectacular. In 2026, it serves as a perfect gateway for travelers doing the “Indochina loop” between Bangkok and Cambodia. It is also surprisingly affordable, offering great value for money on accommodation and food.

Best Time to Visit

Dry Season (November - March): The best weather. Sunny days, cool nights (relatively), and calm seas.
Hot Season (April - May): Very hot and humid. Songkran (Thai New Year) in mid-April is a massive water fight festival here.
Rainy Season (June - October): Koh Chang is one of the wettest places in Thailand. When it rains, it pours. However, the waterfalls are magnificent during this time, and the jungle is vibrant green.

How to Get There

Bus + Ferry: From Bangkok (Ekamai or Mochit terminals) or Suvarnabhumi Airport, take a bus to Trat (Center Point or Ao Thammachat piers). The journey takes about 5-6 hours. Then, a 30-45 minute car ferry takes you to the island.
Fly: Bangkok Airways flies from Suvarnabhumi (BKK) to Trat Airport (TDX). From there, a minivan transfer includes the ferry crossing directly to your hotel.

Iconic Beaches & Areas

Koh Chang’s west coast hosts almost all the beaches.

1. White Sand Beach (Haad Sai Khao)

The most developed area in the north. As the name suggests, the sand is powdery white. It is lined with resorts, 7-Elevens, and restaurants. Great for families and those who want convenience.

2. Klong Prao

A very long, divided beach separated by a river estuary. It is quieter and home to more upscale, spacious resorts. You can kayak into the mangroves to see fireflies at night—a magical experience.

3. Lonely Beach (Tha Nam)

The backpacker heart of the island. In 2026, it still holds onto its party reputation with loud music, tattoo parlors, and cheap bungalows. The beach itself is actually one of the best on the island for swimming.

4. Kai Bae

A mix of the two worlds. It has a nice village feel with good restaurants and a narrow beach. You can rent a kayak here and paddle to the nearby small islands.

5. Bang Bao

A traditional fishing village built on stilts (pier) in the south. It has been converted into a shopping and dining walkway. It’s the main departure point for scuba diving and snorkeling trips.

Things to Do

Waterfall Trekking: The Klong Plu Waterfall is the most accessible and allows swimming in its plunge pool. For a wilder experience, hike to Kai Bae Waterfall or Klong Nonsi.
Shipwreck Diving: The HTMS Chang is the largest shipwreck in Thailand available for recreational diving. Scuttled in 2012, it is now a thriving artificial reef teeming with batfish and barracuda.
Salak Phet Mangrove Walk: Located on the quieter east side of the island. A red wooden boardwalk winds through the spooky, beautiful mangrove forest.
Firefly Boat Tours: Taking a traditional boat up the mangroves in Klong Prao or Salak Kok at night to see thousands of synchronized fireflies is a highlight.

Where to Stay

White Sand Beach: For action and amenities.
Klong Prao: For couples and families seeking quiet luxury.
Lonely Beach: For solo travelers and party animals.
East Coast: For total isolation and homestays (you will need your own transport).

Gastronomy

Seafood: Being a fishing island, the seafood is top-tier. Try the “Pla Kapong Neung Manao” (Steamed Sea Bass with Lime and Chili).
Street Food: The night market at White Sand Beach offers everything from Pad Thai to banana pancakes and grilled skewers.

Safety and Tips

The Roads: Koh Chang has some of the most dangerous roads in Thailand. They are incredibly steep with hairpin turns. Do not learn to ride a scooter here. If you are not experienced, take the white “Songthaew” taxis (pick-up trucks).
Monkeys: Macaques are common on the roads and near hotels. Do not feed them and keep your bags zipped.
Rip Currents: In the rainy season, the red flags on beaches are not suggestions—they are warnings. The currents can be deadly.

Koh Chang is for those who like their paradise with a bit of an edge. It’s a place where the jungle meets the ocean, offering a raw, vibrant Thai experience that stays with you long after the mosquito bites have faded.