Koh Tup

Koh Tup is a small islet in Krabi’s Hat Noppharat Thara–Mu Ko Phi Phi National Park, known for its sandbar that links to Koh Mor and Chicken Island at low tide. Visitors come for shallow snorkeling over clear, calm waters, soft beaches, and views of limestone karsts. It’s best on a half-day trip from Ao Nang or Railay, typically part of Four Islands tours. Go at mid- to low tide for the sandbar walk; avoid peak midday for crowds and heat. Facilities are minimal—bring water, sun protection, and reef-safe sunscreen. Tides and weather can affect access.