A photographer has shot a series of otherworldly images deep inside one of the world’s largest river caves.
Fearless Ryan Deboodt rowed into the darkness of Tham Khoun Xe, Laos, flying a drone high overhead.
Doing so allowed Ryan to capture the gigantic scale of the cave – his illuminated kayak appearing as just a small speck in the cave’s waters.
Average stretches of the cave measure 76 meters wide and 56 meters height, with some stalagmites measuring 20 meters in height.