Tak is one of the to the northern provinces of Thailand. Neighboring provinces are (from northern clockwise) Mae Hong Son, Chiang Mai, Lamphun, Lampang, Sukhothai, Kamphaeng Phet, Nakhon Sawan, Uthai Thani and Kanchanaburi. The western for demonstration of province has a long side with Kayin State of Myanmar (Burma). The Bhumibol Dam (named as soon as monarch Bhumibol Adulyadej, the vintage title was Yanhee Dam) is established in Khao Kaew Tambon (sub-district), Amphoe Sam Ngao (district) of Tak and was constructed from 1958-1964.

Tak is the province of Thailand and is located in northern of the country. Tak province has Yanhee Dam which halts the river Ping, one of the two causes of the Chao Phraya river. The artificial lagoon conceived wrappings an locality of 300 km² and is the biggest in Thailand. The Taksin Maharat and the Lan Sang National parks are furthermore established in the province. Thungyai Naresuan Wildlife Sanctuary share halves of the lagoon front with Kanchanaburi and Huai Kha Khaeng Wildlife Sanctuary at the boundary with Uthai Thani and are World Heritage Sites.