These stunning caves aren’t just some fantasy world – they can be found in some of the most remote places in Thailand.

1. Tham Lod at Pang Mapha

2. Tham Susa at Pang Mapha

3. Tham Pha Puak (White Cliff) at Pang Mapha

4. Tham Lum Khao Ngu (Snake Mountain Cave) at Kanchanaburi houses the world’s tallest cave column (62m or 200ft tall)

5. Tham Pha Mon at Pang Mapha

6. Tham Nam Lang at Pang Mapha

7. Tham Susa at Pang Mapha

8. Tham Mae Lana at Pang Mapha

9. Christmas Caves at Pang Mapha

10. Tham Fossil Cave at Pang Mapha

11. Phraya Nakhon at Khao Sam Roi Yot National Park

Source:

http://www.telegraph.co.uk/earth/earthpicturegalleries/9489825/Amazing-photographs-of-huge-cave-systems-in-Thailand.html?frame=2315904

http://www.boredpanda.com/amazing-caves/