Phang Nga Bay National Park showcases one of Thailand's most dramatic marine landscapes, where emerald waters lap against sheer limestone karsts. This archipelago has long captured the imagination of locals and filmmakers alike, with protected status preserving its delicate sea caves, hidden lagoons, and wildlife. The atmosphere is tropical and mystical, often shrouded in morning mist that drapes the towers like cathedral spires. In Star Wars: Episode III – Revenge of the Sith, the bay’s sea-forests stood in for Kashyyyk, the Wookiee home world, lending the scenes a tangible sense of ancient, treetop realms rising from the sea.

The bay’s dramatic limestone karsts and islands represented the Wookiee home world Kashyyyk in Revenge of the Sith.

Phang Nga Bay – Koh Roi sits among Thailand's most iconic seascapes, where emerald waters cradle a forest of towering limestone karsts. The bay's rugged limestone islands have long drawn explorers and filmmakers, and they famously stood in for Kashyyyk, the Wookiee home world, in Revenge of the Sith. The atmosphere here blends tranquil turquoise stillness with dramatic seascapes, where hidden coves, sea caves, and vertical cliffs create a cinematic sense of scale. Koh Roi and its surrounding islets embody a timeless, otherworldly beauty that invites both reflection and exploration.