Railay and 4-Island Sunset Speedboat Cruise with Night Snorkel — Krabi Adventure
Cruise by speedboat from Ao Nang to Railay and four nearby islands, combining daytime reef snorkeling with a rare night snorkel to see bioluminescent plankton. Expect dramatic limestone cliffs, clear-water swim stops, a beachside snack at sunset, and practical tips for a 6–7 hour sea day.
The Experience
Before You Go
Protect the reef
Use reef-safe sunscreen and avoid touching coral — guides will brief you on responsible snorkeling behavior before each stop.
Plan for seasickness
The speedboat covers open water quickly; take motion-sickness medication beforehand if you're prone to nausea.
Evening warmth and wind
Bring a light windbreaker or rashguard for the cooler sea breeze at sunset and during the night snorkel.
Secure your camera
Use a wrist or chest strap and a small drybag to protect phones and cameras against drops and spray.
Local Knowledge
Hidden Gems
- •Sandbanks between the 3‑island cluster that emerge at low tide — great for short walks and photos
- •Small caves and sea arches around Railay West visible from the water during calm conditions
Wildlife
- •Blacktip reef shark (in deeper snorkeling spots)
- •Colorful reef fish (parrotfish, butterflyfish)
Conservation Note
This area is part of Krabi’s marine park system — avoid anchoring on coral, use reef‑safe products, and follow guide instructions to reduce impact.
The limestone karsts were formed over millions of years; local coastal communities have long relied on fishing and boat travel, with Phranang Cave important in regional folklore and offerings.
What to Bring
Reef‑safe sunscreenEssential
Protects coral and prevents sunburn during prolonged sun exposure on deck and beaches.
Mask, snorkel, finsEssential
A well‑fitting mask and fins improve your snorkeling experience and conserve energy in open water.
Light waterproof jacket or rashguard
Keeps you warm during sunset and reduces chafing from life jackets.
Drybag (small)Essential
Keeps valuables and electronics safe from spray and during transfers between boat and beach.
Common Questions
How long is the trip and what times does it run?
The tour runs about 6–7 hours (approximately 390 minutes); meeting points vary by hotel in Ao Nang and pick-up details are provided when you book.
Is the night snorkel safe for children?
Children from age 4 may join but must be accompanied by an adult; guides provide life jackets and supervise, but assess each child’s comfort in water before the night snorkel.
What happens if weather is bad?
Trips are subject to tides and sea conditions; the operator may cancel or modify the itinerary for safety with refund or rescheduling options per their cancellation policy.
Are snorkeling gear and park fees included?
Basic snorkeling equipment and national park fees are included, and guides provide a fish‑ID briefing; you can bring your own gear for a better fit.
Book This Experience
Check AvailabilityDuration
6–7 hours
Location
Ao Nang, Krabi Province
Difficulty
moderate
Fitness Level
Requires moderate fitness: getting on/off boats, short swims while snorkeling, and standing on uneven sand and boat decks.
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