Khlong Sok (คลองศก) is a subdistrict of Phanom in Surat Thani. The local authority describes predominantly mountainous terrain, including limestone hills, with Khlong Sok flowing west to east through gaps between the hills and receiving smaller headwater streams.
The tambon lies within the wider forest-and-park setting associated with Khao Sok. The national park spans multiple tambons and parts of another district, so its reservoir, headquarters and land boundary should not be treated as interchangeable with Khlong Sok. Select the actual park entrance, village or accommodation location when planning a journey.
