
Si Ko Ha
Si Ko Ha is a limestone island group in Songkhla Lake, within Ko Mak Subdistrict in Phatthalung, associated with swiftlet caves and royal-visit history.
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Nearby destinations
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Ko Mak
Ko Mak in Phatthalung is an inhabited Songkhla Lake island with fishing villages and community tourism, distinct from Ko Mak in Trat. · 6.7 km away
Na Pakho Subdistrict
Na Pakho covers fourteen villages on the low plains beside Songkhla Lake in Bang Kaeo District, Phatthalung. · 8.2 km away
Ko Khop
Ko Khop, locally written Ko Khob or เกาะโคบ, is an inhabited island in Songkhla Lake, within Ko Mak Subdistrict of Phatthalung. · 9.1 km away
Chong Thanon Subdistrict
Chong Thanon is a Khao Chaison subdistrict whose lowland villages extend towards the western shore of Songkhla Lake. · 10.0 km away
About Si Ko Ha
The name reflects how the overlapping limestone islands appear as four from some directions and five from others. These are lake islands in Pak Phayun District, distinct from the similarly named islands off Ko Samui. Cave swiftlets and the history of King Chulalongkorn visiting in 1889 are central to their identity. The royal inscription and memorial at the Na Thewada cliff area connect the scenery with that visit.
Arrange a lake-boat outing through a local community or permitted operator around Pak Phayun or Ko Mak. Much of the interest is in viewing the islands and their cliffs from the water. Bird-nesting caves and concession areas do not imply unrestricted entry; obtain guidance before approaching or landing. Confirm the departure pier, permitted stops and weather conditions with the operator. The map reference is within the island group, not a departure point.
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- Last reviewed
- 22 October 2026
- Content owner
- Thailand Navigator Editorial Team
- Page type
- Area guide
