Chai Chet occupies the sweet spot between infrastructure and emptiness that Koh Chang's more famous beaches abandoned years ago. The resorts here—mid-range places with pools and air-conditioning but no pretensions of luxury—spread out along the sand with breathing room between them. You'll actually find patches of beach that don't belong to anyone, where you can spread a towel without a waiter immediately appearing to inform you this section is for guests only. The sand quality improves here compared to points further north, fewer rocks in the swim zone, and the water deepens gradually enough that kids can splash safely while parents doze in the shade.
“The casuarina canopy provides genuine shade rare on Koh Chang, making this one of the few beaches comfortably walkable at midday.”
Credit: UnsplashLong-tail boats moored in clear water
The casuarina trees make the crucial difference. Unlike the coconut palms that provide minimal shade at the postcard beaches, these Australian pines create genuine canopy, their needle-like leaves filtering sunlight into something bearable even at noon. Thais know this—you'll see local families camped beneath the casuarinas on weekends with coolers and blankets, claiming the same spots they've occupied for years. The trees also mean you can walk the beach comfortably in afternoon heat without your feet cooking on exposed sand, following the tideline north toward Klong Prao or south where development thins toward Kai Bae.
Sunset here lacks the dramatic western exposure of the southern beaches, but the softening light turns the water from murky green-brown to something almost golden. Fishing boats trace lines across the horizon on their way back to Bang Bao. By evening, the beachfront restaurants—mostly attached to the resorts but open to anyone—set up tables in the sand and light citronella candles that mostly work against the mosquitoes.
