The Rang Islands (Mu Ko Rang) are a popular snorkeling destination in Mu Ko Chang National Park in Trat Province. They are famous for their crystal-clear waters, white sand beaches, and exceptionally well-preserved coral reefs. The islands are easily accessible on day trips from Koh Chang, Koh Kood, and Koh Mak.

As an archipelago in the waters of Trat, the Rang Islands never fail to captivate with their pristine natural beauty – both above and below the surface. The group comprises several smaller islands, including Koh Rang Yai, Koh Rang Lek, Koh Kampan, Koh Kra, Koh Thong Luang, Koh Mapring, Koh Thian, the "Three Sisters" islands (Koh Sam Phi Nong), and Koh Tun. Many of these islands feature rocky outcrops surrounded by breathtaking coral reefs, making them a true paradise for snorkelers.

"Koh Rang" (or the Rang Islands) can refer to two different places in Thailand, depending on the context:

1. The Rang Islands (Trat Province)

• Features: An uninhabited archipelago within the Mu Ko Chang National Park, located between Koh Chang and Koh Kood.

• Highlights: One of the most popular snorkeling spots in the waters of Trat.

• Attractions/Activities:

• Koh Yak Yai / Koh Yak Lek: Popular snorkeling areas. Discover staghorn coral, bush coral, and a variety of colorful marine fish.

• Koh Mapring: Another excellent place for snorkeling and exploring a thriving underwater world.

Highlights and activities: The Rang Archipelago, Koh Yak Yai and Koh Yak Lek.

Popular snorkeling spots with stunning staghorn corals, bush corals, and diverse marine life. Koh Mapring is another location with a rich and diverse underwater ecosystem. San Chao Beach (on Koh Rang)

With fine, white sandy beaches and clear, emerald green water – a perfect place to relax, stroll or have lunch.

Information on popular snorkeling trips (departure/return to Koh Chang or Koh Kood)

• Trip format: One-day trip to 3-4 islands (e.g. Koh Rang, Koh Yak Yai, Koh Yak Lek and Koh Mapring).

There is a pick-up service from the hotels on Koh Chang.

• Duration: Approximately 8:30 am – 3:00 pm or 9:30 am – 2:30 pm (approximately 5–7 hours in total).

• Group tours (large wooden boats): From approx. 830 – 1,500 THB per person

(Varies depending on the provider and services included).

• Speedboat trips / Private charters: From approx. 27,000 THB per boat

(suitable for families or groups of friends).

• Life jackets and snorkeling equipment (mask + snorkel).

• Lunch (buffet on board or packed lunch), drinking water and fruit.

• Round-trip transfer from your accommodation (available in selected areas, such as White Sand Beach or Klong Prao on Koh Chang).

• Tour guide and marine accident insurance.

• Common exceptions: Entrance fees for national parks (approx. 200 THB for Thai adults; foreigners are subject to additional fees according to the regulations of the national park).

For further inquiries, please contact Say Hi Thailand.