Cruise from Ao Nang to Hong Island for afternoon snorkeling, a 360° island viewpoint, a sunset beach BBQ on Pakbia Island, and a night swim with bioluminescent plankton at Koh Raeng. This half-day tour blends easy water time with a short hike and a magical after-dark swim.
More ways to explore the area's outdoor wonders
The longtail slips away from Nopparat Thara as late afternoon light melts across the Andaman. Limestone cliffs thicken into ragged towers, mangrove mouths darken, and the boat hums toward Hong Island’s flaring white beaches. You step ashore, salt on your lips, then push into water that feels impossibly clear—fish scatter like living coins beneath your mask.
Difficulty
moderate
Duration
8 hours
Fitness Level
Requires moderate fitness: short hike (15–30 minutes) over uneven ground and the ability to swim/snorkel briefly.
Wildlife
History
The limestone karsts formed from ancient marine sediments; local fishing villages have used these islands for generations and the region’s tourism grew with Krabi’s beach economy in the late 20th century.
Conservation
Mangroves and reefs are sensitive—use reef-safe products, avoid touching corals, and follow guide instructions to minimize disturbance to plankton and marine life.
Reserve your spot on the Krabi Hong Island Sunset Tour with BBQ & Night Plankton Swim today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
The area protects coral—use reef-safe SPF and reapply before the hike, not in the water to protect plankton and reefs.
Prepare for seasickness
Midday crossings can be calm but the return after dark may be choppy—take medication or use acupressure bands if you’re prone.
Wear water shoes
Beaches are sandy but the approach to the viewpoint includes rock and coral rubble—grippy water shoes make the scramble easier.
Respect the plankton
Avoid lotions or perfumes for the night swim and keep movements slow—minimize light and noise to preserve the bioluminescent display.
Reef-safe sunscreen
Protects skin while reducing damage to corals and marine life.
summer
Water shoes
Grip for rocky shorelines and comfort on coral-sand beaches.
Personal snorkel mask
Improves fit and visibility compared with shared rental gear.
Light dry bag or waterproof pouch
Keeps phone, camera, and jacket dry during boat transfers and night swim.