A 12-day, activity-packed loop through southern Thailand’s best coasts: Phuket, Krabi, Phi Phi and island national parks. Expect daily boat transfers, snorkeling, cave kayaking and short hikes with strong local guides handling logistics.
More ways to explore the area's outdoor wonders
You step off the ferry into humid air that smells of salt and spice; tuk-tuks hum and longtails cut arcs through aquamarine wakes. The itinerary moves like a compass needle — Phuket as base, limestone needles rising in Krabi, the sheltered lagoons of Phang Nga, then the clear coral gardens of Phi Phi and the Similan or Racha islands. Each day swaps one coastline for another, and every shoreline asks you to pick between snorkeling, a cave paddle, or a viewpoint hike.
Difficulty
moderate
Duration
12 days
Fitness Level
Reasonably fit: able to do short hikes (30–90 minutes), multiple boat transfers, and swimming/snorkeling.
Wildlife
History
These coasts have been maritime waypoints for centuries; coastal settlements grew around fishing, sea trade and later rubber and coconut agriculture, while national parks protected unique karst geology and marine life.
Conservation
Many islands lie inside national parks with entry fees and visitor limits; use reef-safe sun products, avoid touching coral, and follow guides’ instructions to reduce your footprint.
Reserve your spot on the South Thailand: See it All in 12 Days, 1st Class Custom Tours today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
Sun is strong on open decks and beaches; use reef-safe SPF and reapply after swimming.
Pack a dry bag
Keep electronics and a spare set of clothes dry during boat transfers and cave paddles.
Know the season for Similan Islands
Similan cruises operate November–April; outside that window the itinerary moves to the Racha Islands.
Footwear for mixed terrain
Sturdy sandals and lightweight hiking shoes cover reef walks, slippery caves, and short viewpoint hikes.
Dry bag (10–20 L)
Protects phone, passport and spare clothes during boat rides and cave kayaking.
summer
Reef-safe sunscreen
Protects skin without harming coral ecosystems during frequent snorkeling.
summer
Lightweight hiking shoes
Offers traction on limestone trails and rocky viewpoints.
spring
Snorkel mask (personal)
Having your own mask improves fit and hygiene during repeated snorkeling stops.
summer