Separated Sea & Four Islands Full-Day Snorkel Tour from Krabi
Walk a sandbridge that appears only at low tide and snorkel coral gardens on a full-day longtail boat loop from Krabi. This tour combines dramatic karst scenery, beach time on Poda Island, and a visit to Phra Nang Cave.
The Experience
Before You Go
Watch the tide times
The sandbank that links the islands is visible only at low tide—confirm tide windows with your guide before planning photos or walks.
Use reef‑safe sunscreen
Protect coral and avoid irritation while snorkeling by applying biodegradable sunscreen before entering the water.
Wear water shoes
Sandbanks and limestone shelves can be sharp; lightweight water shoes make wading and short hikes across beach rock safer.
Prepare for motion
Open boats and choppy crossing can cause seasickness—medicate beforehand if you are prone and bring a small plastic bag just in case.
Local Knowledge
Hidden Gems
- •Early-morning approach to Separated Sea for soft light and fewer boats
- •Short walk behind Phra Nang Cave to a quiet viewpoint used by locals for sunset fishing
Wildlife
- •Clownfish and parrotfish around coral outcrops
- •Sea urchins and occasional reef rays in sandy channels
Conservation Note
Stick to marked snorkeling areas, avoid touching coral or feeding wildlife, and use reef-safe sunscreen—tour operators encourage low-impact behavior to protect sensitive reefs.
The region’s karst towers are uplifted limestone from ancient shallow seas; local communities have long relied on fishing and longtail boats shaped by generational craftsmanship.
What to Bring
Reef‑safe sunscreenEssential
Protects skin and the coral ecosystems while snorkeling and on sunny beaches.
Water shoesEssential
Protects feet on sharp limestone, sandbanks and when entering caves or climbing short rocks.
Light dry bag
Keeps phone, wallet, and spare clothes dry on a longtail boat or during beach stops.
Travel towel or sarong
Quick-drying cover for sun protection and post‑swim comfort on the sand.
Common Questions
Do I need to be a strong swimmer?
No—life jackets are provided and snorkeling often occurs in shallow, calm spots; however, basic comfort in the water is recommended.
When is the sandbank visible?
The sandbank appears around the lowest tides of the day; tour operators time visits for low-tide windows but exact exposure depends on lunar and daily tidal cycles.
Is hotel pickup included?
Yes—free round-trip transfers are provided for Krabi Town and Ao Nang; remote locations may incur a small surcharge.
What if weather cancels the tour?
Operators will notify you in advance and offer an alternative date, tour, or full refund if the trip is canceled for safety reasons.
Book This Experience
Check AvailabilityDuration
7–8 hours
Location
Ao Nang, Krabi Province
Difficulty
easy
Fitness Level
Suitable for most travelers with light swimming ability; you should be comfortable getting in and out of a boat and doing short swims or wades.
Ready to Explore Ao Nang?
Book your guided walking tour and discover the hidden stories of this historic mountain city.
Check Availability & Book Now