July 1, 2014

Tham Lod Cave, Thailand

Photograph by Drew Hopper

Boaters paddle the Nam Lang River, a freshwater channel that flows through Tham Lod Cave in the Mae Hong Son region of northern Thailand. The 1,666-meter-long limestone cave is home to many bats and swifts.

See the best Traveler Photo Contest entries >>

Travel 365. Explore the world, one incredible image at a time.

Take a Nat Geo Trip

Select a destination or trip type to find a trip:

See All Trips »

Join Nat Geo Travel's Communities




Travel Photos From Your Shot

  • Picture of canoes on a dock in Alberta, Canada

    Your Canada Photos

    View scenes of Canada's city life and countryside—all taken by our Nat Geo photo community.

See More Your Shot Galleries »