Cruise Krabi’s iconic limestone islands by longtail boat for snorkels over coral gardens, a sandbar walk at low tide, a beachfront BBQ at Poda Island and a night swim amid bioluminescent plankton. Practical tips for timing, gear and safety included.
More ways to explore the area's outdoor wonders
Dusk paints the limestone towers gold as a longtail boat slips out of Nopparat Thara Pier, the engine’s thrum blending with seabirds and the distant call of local fishermen. You glide past limestone cliffs and clear shallows, stopping at shallow coral gardens where the water is warm and the reef life is bold enough to inspect your mask.
Difficulty
easy
Duration
6–7 hours
Fitness Level
Suitable for most fitness levels; requires basic mobility for boarding, short swims and walking on uneven sandbars.
Wildlife
History
Local fishing communities and sea gypsies have used longtail boats for generations; the karst islands have long guided mariners and supported small coastal settlements.
Conservation
The Andaman reef systems are sensitive to anchors and sunscreen chemicals; choose operators who use mooring buoys and encourage reef-safe practices to minimize impact.
Reserve your spot on the 7 Islands Sunset Tour with Buffet Dinner & Night Snorkeling today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive early to check in
Be at Nopparat Thara Pier at least 30 minutes before departure to complete brief health checks and secure a good seat on the longtail boat.
Wear water shoes
The sandbar walk and rocky shorelines are easier with sturdy water shoes to protect feet from sharp coral and hot sand.
Expect jellyfish in monsoon months
From May–October jellyfish sightings increase; ask crew about stinger precautions and consider a thin rash guard when snorkeling.
Use reef-safe sunscreen
Apply reef-safe sunscreen before getting in the water to protect coral and prevent frequent reapplication while snorkeling.
Swimwear and quick-dry clothing
Comfortable swimwear and a cover-up keep you ready for snorkeling and the evening breeze.
summer
Water shoes
Protects feet on sandbars and rocky shores and improves traction in wet conditions.
summer
Waterproof bag or dry sack
Keeps electronics and valuables dry during transfers and while aboard the longtail boat.
Reef-safe sunscreen and hat
Protects skin and the reef; a hat is useful on the open deck before sunset.
summer