Koh Lanta is an island archipelago in Krabi Province, southern Thailand, comprising over 50 islands with pristine beaches, coral reefs, and a laid-back atmosphere. Known for its long sandy shores, vibrant marine ecosystems, and diverse cultural heritage including Moken sea-gypsies, it offers a quieter alternative to crowded island destinations. The island is home to the iconic Koh Lanta National Park, featuring mangrove forests, limestone cliffs, and abundant wildlife.
Koh Lanta offers world-class diving and snorkeling opportunities with minimal crowds, combined with untouched beaches and authentic island culture. The island's commitment to sustainable tourism and its status as a marine conservation hub make it essential for eco-conscious travellers seeking pristine natural beauty.
Customize starting city and duration for a tailored plan.
Check live entry documents and quarantine rules for Thailand.
A secluded bay with pristine waters ideal for swimming and snorkeling without crowds.
A small island with crystal-clear waters and excellent dive sites for experienced divers.
Historic wooden pier offering traditional fishing boat views and local food stalls.
Protected marine area with diverse coral ecosystems and endemic sea turtle nesting sites.
per person including equipment and guide
Time
Full day
Cost
THB1.8k*–THB2.5k*
Effort
Moderate
per person boat and snorkeling gear
Time
Half day
Cost
THB 600*–THB1k*
Effort
Easy
entry fee plus transport
Time
Full day
Cost
THB 200*–THB 600*
Effort
Easy
per person with guide and equipment
Time
Half day
Cost
THB 500*–THB 900*
Effort
Easy
per person with local guide
Time
Half day
Cost
THB 700*–THB1.2k*
Effort
Easy
Time
1 hour
Cost
Free
Effort
Easy
per person with boat and guide
Time
3 hours
Cost
THB 800*–THB1.5k*
Effort
Moderate
motorbike rental per day
Time
Half day
Cost
THB 300*–THB 500*
Effort
Easy
This destination has a temperate climate with temperatures ranging from 23°C to 31°C annually. Avoid travel in Oct due to heavy rainfall.
⚠️ Avoid travelling in Oct due to extreme conditions.
Climate averages based on 10-year historical data · Open-Meteo
Pleasant weather, lighter crowds — the sweet spot.
Busiest months — book stays & transport early.
Quietest window with the lowest prices.
From Krabi Town, drive south to Ban Hua Hin Pier and take a ferry (1.5 hours) to Koh Lanta. Alternatively, speedboat services operate from Phuket and Krabi with varying schedules depending on season and sea conditions.
