A fast, social day-trip from Pattaya to Koh Larn that combines speedboat transfer, parasailing, snorkeling and a Thai beach lunch. Ideal for travelers seeking sun, quick thrills and accessible snorkeling near Pattaya.
More ways to explore the area's outdoor wonders
The morning wind off Pattaya bites with salt and engine exhaust as a line of speedboats pushes away from Bali Hai Pier, heading for Koh Larn’s white beaches. Within 20–30 minutes the skyline softens and the island’s low ridges appear; Tawaen Bay opens like a shelf of sand, and the sea dares you to jump in.
Difficulty
easy
Duration
7 hours
Fitness Level
Suitable for most fitness levels; basic mobility for beach entry and getting on/off boats required
Wildlife
History
Originally a small fishing community, Koh Larn grew as a day-trip destination from Pattaya during the late 20th century as speedboats made the short crossing routine.
Conservation
Coral in the Gulf is vulnerable to anchoring and sunscreen; choose operators that use mooring buoys, bring reef‑safe sunscreen, and pack out all trash.
Reserve your spot on the Coral Island speed boa-Parasailing and others activities choice today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive at Bali Hai Pier early
Check-in opens 9:00–9:15; arriving early avoids last-minute reassignments and keeps your seat on the speedboat.
Use reef-safe sunscreen
Apply biodegradable sunscreen before getting in the boat to protect local coral and maintain water clarity for snorkeling.
Bring motion-sickness remedies
Short open-sea crossings can be bumpy; take medication or use acupressure bands if you get seasick.
Carry small Thai cash
Vendors and some restaurants take cash only—have small bills for snacks, lockers, or gratuities.
Reef-safe sunscreen
Protects reefs and maintains snorkeling visibility.
summer
Water shoes or reef booties
Protects feet on rocky shore entries and coral-strewn shallows.
summer
Quick-dry swimwear & spare clothes
Keeps you comfortable after water activities and for the van transfer back to Pattaya.
summer
Dry bag (small)
Keeps phone, wallet and camera dry during boat rides and water sports.
summer