Tham Luang Nang Non is a karstic cave system in the Tham Luang–Khun Nam Nang Non Forest Park, near the village of Pong Pha, in northern Thailand. It lies beneath Doi Nang Non, a mountain range on the border with Myanmar.
On 2 July 2018, the cave was brought to international prominence when twelve members of a junior association football team and their assistant coach were found deep inside the cave. They had become trapped due to monsoonal flooding on 23 June. A rescue effort succeeded in bringing them out safely by 10 July. Two Thai rescue divers died as a result of the rescue.
Wikipedia https://en.wikipedia.org/wiki/Tham_Luang_Nang_Non
Address Thailand
Coordinates 20°22'54.003" N 99°52'5.997" E