The Trang Islands are a pristine archipelago off the southern coast of Thailand comprising over 40 limestone islands with crystal-clear waters, white-sand beaches, and vibrant coral reefs. This offbeat destination remains less commercialised than Phuket or Krabi, offering authentic island experiences, sea kayaking through mangrove channels, and encounters with diverse marine life. The islands are known for their emerald lagoons, hidden caves, and peaceful atmosphere ideal for nature lovers and adventurers seeking an untouched paradise.
Experience Thailand's most unspoiled island cluster with world-class diving, snorkelling, and limestone karst exploration at a fraction of the crowding found at mainstream destinations. The islands offer genuine island-hopping adventures and encounters with pristine ecosystems rarely found in Southeast Asia.
Customize starting city and duration for a tailored plan.
Check live entry documents and quarantine rules for Thailand.
A stunning emerald-green lagoon surrounded by limestone cliffs accessible by boat from Kantang with pristine turquoise waters perfect for swimming.
Protected marine sanctuary featuring limestone islands, mangrove forests, and diverse bird species with guided kayaking tours through untouched channels.
A quieter island home to dugong populations, pristine beaches, and traditional fishing communities offering an authentic Thai island experience away from tourists.
Remote limestone islands with world-class diving sites, pristine coral reefs, and endemic species rarely visited except by dedicated dive enthusiasts.
A small underdeveloped island with white-sand beaches, shallow coral gardens, and minimal commercial infrastructure perfect for solitude seekers.
per person shared tour or boat charter price
Time
Full day
Cost
THB1.5k*–THB2.5k*
Effort
Easy
per person including equipment and guide
Time
Half day
Cost
THB1.2k*–THB2k*
Effort
Easy
per person with guide and equipment
Time
Half day
Cost
THB1k*–THB1.8k*
Effort
Easy
per person certification or guided dive
Time
Full day
Cost
THB2.5k*–THB4.5k*
Effort
Moderate
entry and guide included
Time
Half day
Cost
THB 800*–THB1.5k*
Effort
Moderate
per person including refreshments
Time
2 hours
Cost
THB 600*–THB1.2k*
Effort
Easy
Time
Variable
Cost
Free
Effort
Easy
per person with local fisherman
Time
Half day
Cost
THB1.2k*–THB2k*
Effort
Moderate
From Trang Town, take Highway 4 southbound toward Kantang Pier (20 km). Ferry services depart from Kantang Pier and other jetties to reach individual islands. Alternatively, hire longtail boats or join organised tours from Trang Town.