Tachai Island Review

Why Is Tachai Called the "Butterfly Island" That Only Appears Once a Year
Tachai Island is located in the northern part of the Similan Islands in Thailands Andaman Sea. What makes it strangely unique is that it's open to visitors only a few months each year (November to mid-May) and is strictly closed during the monsoon season to allow nature to recover. This has earned it the nickname "Butterfly Island" because it "shows up" briefly and vanishes again, like a fluttering winged creature.

Want to visit? Youll need to time it right, or it simply wont be there.

Ever Heard a Crab That Clucks Like a Chicken
One of the weirdest (and most charming) highlights on Tachai is the "Chicken Crab" a bizarre species of crab known for making sounds eerily similar to a chicken clucking. Locals and tourists alike are stunned by the sound. At night, you may think youre on a farm but its actually crustaceans calling!

Tachai is probably the only place where you listen for crabs, not catch them.

Photoshop-Blue Water, but Its All Real
The water around Tachai Island is unreal vibrant turquoise, crystal clear, and shimmering under the sun. No filters needed. The powdery white sand and colorful coral reefs make it one of the best spots for snorkeling and underwater photography in Thailand.

Take a picture anywhere itll look like a postcard, guaranteed.

No Hotels. No Wi-Fi. No Cell Signal. Just Nature.
Heres the plot twist: there are no accommodations on the island, no electricity, no restaurants, and not even a hint of phone reception. What sounds terrifying to some is liberating to others its the ultimate digital detox escape.

‍️Come here to go offline truly offline. Leave your Wi-Fi anxiety behind.

Getting There: Easier Than You Think (If You Know When)
Day trips available from Phuket or Phang Nga
Travel by speedboat (about 1.5-2 hours)
Must go with a licensed tour operator approved by the Similan National Park
Bring snorkeling gear, reef-safe sunscreen, a waterproof camera and a sense of adventure

Final Thoughts: Want to Escape the Ordinary? Visit a Vanishing Island
Tachai Island isnt your average beach getaway. Its a fleeting paradise mysterious, natural, and wonderfully raw. Whether its the clucking crabs, the off-the-grid silence, or the jaw-dropping water, this island offers something no resort can match.

If you're tired of crowded islands with Wi-Fi and waffles, Tachai might be the reboot you need.