A quick speedboat ride from Phuket brings you to Coral Island (Koh Hey), where shallow reefs, white sand and calm bays make for worry-free snorkeling and beach time. This full-day trip combines guided snorkeling, a Thai lunch, and optional water-sport extras—ideal for families and first-timers.
More ways to explore the area's outdoor wonders
The sea opens like a bright invitation as the speedboat cuts out of Chalong or Rawai harbor and Phuket shrinks to a rim of palms. In thirty minutes the water has changed from polluted bay green to a clear, tropical turquoise that seems to dare you to dive in; Coral Island’s shallow reefs and two sandy beaches unfold, car-free and low-key.
Difficulty
easy
Duration
8 hours
Fitness Level
Suitable for most fitness levels; basic swimming ability recommended for snorkeling.
Wildlife
History
Locally called Koh Hey, the island was traditionally used by fishermen and has been part of Phuket’s coastal livelihood before tourism expanded in the late 20th century.
Conservation
The area sits near managed reef zones—avoid stepping on coral, don’t touch or feed wildlife, and use only reef-safe products to reduce damage to the ecosystem.
Reserve your spot on the Tropical Full-Day Snorkelling Escape at Coral Island, Phuket today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
The island’s corals are sensitive—use reef-safe sunscreen and reapply on the beach rather than in the water.
Test your snorkel mask on shore
Try the mask and snorkel before entering; a poor fit ruins visibility and comfort fast.
Carry small cash
There are no ATMs on the island; bring cash for extras, snacks, and tips.
Plan for mid-morning snorkeling
Calmer seas and better visibility are usually before the afternoon breeze picks up.
Mask & snorkel (personal)
A well-fitting set improves comfort and prevents leaks compared with rental gear.
Reef-safe sunscreen
Protects skin and the coral ecosystems; apply on the beach, not in-water.
summer
Water shoes
Protects feet on rocky shore approaches and when entering shallow reefs.
Light quick-dry change of clothes
Useful for the boat ride home and shifting between activities and lunch.