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Koh Samui, by people who live here

Crowd dancing under lasers at a Half Moon party on Koh Phangan

Photo: Deiz (CC BY 2.5)

Halfmoon Festival (2-day edition)

  • All day
  • Harmony Beach Club / Halfmoon Magic Forest, Ban Tai
  • Parties Live music Koh Phangan

About this event

The second December edition of Halfmoon Festival is listed for 16 and 17 December 2026 on Koh Phangan. It follows the festival's two-part format in Ban Tai: an afternoon on the beach at Harmony Beach Club, then a night that runs until sunrise at Halfmoon Magic Forest. The listed times are about 15:00 to 24:00 for the beach and 21:30 to sunrise for the forest.

This date also comes from a 2026 festival schedule rather than a ticket page, and no Megatix listing has been published yet. Halfmoon's pattern in season is roughly every two weeks, which fits the 2 December edition two weeks earlier. Entry is for guests aged 20 and over. Check the organiser's page for the final line-up.

Sources:

All times are Bangkok time (UTC+7).

We organize none of these events and sell no tickets. Plans change, so check the organizer's page before you go.

More nights like this

Parties on Koh Phangan

Koh Phangan is where Thailand's party reputation comes from. The Full Moon Party fills Haad Rin's Sunrise Beach once a month, with bars playing different music along the sand, fire shows and a start around 21:00. Dates sometimes move a day when the full moon falls on a Buddhist holy day, as with 27 October 2026. Smaller Half Moon and Jungle parties run in forest clearings inland from Ban Tai, and a weekly Friday jungle party runs there too. Haad Rin is reached from Thong Sala pier by shared taxi, tuk-tuk or minibus, and an entry ticket is sold at the beach alleys on the night.

Around Ban Tai

Ban Tai, or Baan Tai, is on Phangan's south coast, about a 10-minute drive south of Thong Sala according to one listing. It is the base for the island's forest parties: the Halfmoon Magic Forest is about ten minutes inland from the Ban Tai strip, and Jungle Experience and a weekly Friday jungle party also stage nights in the trees. On the beach, Ku Club is an open-air venue with resident performers. Wat Khao Tham, a hillside temple and meditation centre, overlooks the coast from above the village. Songthaew pick-ups serve the area.

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Dates and prices change, so check the source before you go.