Best hidden beaches in Thailand, 2026
25 hidden beaches in Thailand that score highest on the OnlyBeaches Index for what matters to hidden travellers.How we rank →
1OBI 7.5+
Ao Jak Beach
Ko Kut, Thailand
A secluded southern Koh Kut bay with a remote feel and strong hidden-beach value.
2OBI 7.5+
Ao Jak Beach
Ko Kood, Thailand
A small Ko Kood cove with clear water and understated resort appeal.
3OBI 7.5+
Ao Karang Beach
Koh Samet, Thailand
Beautiful cove offering a secluded experience.
4OBI 7.5+
Ao Khao Khat
Chumphon Town, Thailand
A peaceful bay with great snorkeling opportunities, perfect for escaping the crowds.
5OBI 7.5+
Ao Khao Khat
Ranong, Thailand
A small beach with scenic views, ideal for a quiet and peaceful beach day.
Ao Khao Khat
Chumphon, Thailand
A serene cove perfect for those seeking a quiet escape.
7OBI 7.5+
Ao Khao Lak
Khao Lak, Thailand
A secluded cove beach with crystal-clear waters, perfect for those who enjoy being in a less commercialized area.
Ao Kiu Na Nok
Ko Samet, Thailand
A secluded southern Ko Samet cove associated with upscale, quieter stays.
9OBI 7.5+
Ao Kiu Na Nok Beach
Rayong, Thailand
Hidden gem, ideal for those looking for a quieter experience.
10OBI 7.5+
Ao Kung Beach
Ranong, Thailand
A hidden cove beach known for snorkeling, with a relaxed atmosphere and stunning natural beauty.
11OBI 7.5+
Ao Leuk Bay
Surat Thani, Thailand
A quiet bay perfect for those seeking peace and snorkeling in turquoise waters.
Ao Leuk Beach
Surat Thani, Thailand
A secluded cove with turquoise waters, perfect for snorkeling and quiet beach days.
Ao Luek Beach
Koh Lipe, Thailand
A hidden beach with great opportunities for snorkeling and discovering marine life.
Ao Luk
Phang Nga, Thailand
A peaceful beach known for its beautiful surroundings and snorkeling opportunities.
15OBI 7.5+
Ao Luk Beach
Chumphon Town, Thailand
A quiet and beautiful beach with crystal-clear water, ideal for nature lovers.
16OBI 7.5+
Ao Lung
Sawi, Thailand
A hidden gem offering great snorkeling opportunities.
Ao Nid Beach
Ko Mak, Thailand
A small Ko Mak village-side beach useful for complete island coverage.
18OBI 7.5+
Ao Noi Beach
Prachuap Khiri Khan, Thailand
Beautiful cove offering a secluded experience.
19OBI 7.5+
Ao Noi Beach
Ko Kood, Thailand
A compact west-coast Ko Kood beach often overshadowed by Klong Chao.
20OBI 7.5+
Ao Noi Beach
Rayong, Thailand
Great for those seeking a quiet beach retreat.
Ao Noi Beach
Ko Kut, Thailand
A photogenic small bay with a pier and peaceful resort atmosphere near Klong Chao.
22OBI 7.5+
Ao Nuan
Ko Samet, Thailand
A tiny Ko Samet cove that feels secluded despite being near the main beach chain.
23OBI 7.5+
Ao Nuan Beach
Ranong, Thailand
A secluded cove beach known for its serenity and clear waters, perfect for a quieter retreat.
Ao Nuan Beach
Koh Samet, Thailand
Great for those looking for a peaceful retreat.
Ao Pai Beach
Ko Mak, Thailand
A quieter south-coast Koh Mak beach for simple escapes and local island atmosphere.