Russell Scott Images:
entrance to Lang’s Cave, Gunung Mulu National Park, Sarawak, Borneo 4
Russell Scott Images:
entrance to Lang’s Cave, Gunung Mulu National Park, Sarawak, Borneo 3
Russell Scott Images:
entrance to Lang’s Cave, Gunung Mulu National Park, Sarawak, Borneo 2
Russell Scott Images:
entrance to Lang’s Cave, Gunung Mulu National Park, Sarawak, Borneo
Russell Scott Images:
formations in Lang’s Cave, Gunung Mulu National Park, Sarawak, Borneo 7
Russell Scott Images:
formations in Lang’s Cave, Gunung Mulu National Park, Sarawak, Borneo 6
Russell Scott Images:
formations in Lang’s Cave, Gunung Mulu National Park, Sarawak, Borneo 5
Russell Scott Images:
formations in Lang’s Cave, Gunung Mulu National Park, Sarawak, Borneo 4
Russell Scott Images:
formations in Lang’s Cave, Gunung Mulu National Park, Sarawak, Borneo 3
Russell Scott Images:
formations in Lang’s Cave, Gunung Mulu National Park, Sarawak, Borneo 2
Russell Scott Images:
formations in Lang’s Cave, Gunung Mulu National Park, Sarawak, Borneo
Russell Scott Images:
cave in limestone cliff on the Shennong Stream, china
Russell Scott Images:
lava tube entrance - post office bay, floreana isl, galápagos
Russell Scott Images:
lava tunnel - santa cruz island, galápagos 2
Russell Scott Images:
lava 'cave' on floreana isl, galápagos
Russell Scott Images:
lava tunnel on the el estero trial on isabela isl, galápagos, equador
Russell Scott Images:
lava tunnel - santa cruz island, galápagos
Russell Scott Images:
snow cave inland from russkaya bay, kamchatka 3
Russell Scott Images:
Grjótagjá fissure
Russell Scott Images:
cave entrance - Hallmundarhraun lava field
Russell Scott Images:
inside the cave at the plain of jars (phonsavan)
Russell Scott Images:
underground temple entrance
Russell Scott Images:
shawl formation under temple
Russell Scott Images:
bat flight around stalagmite - thailand
Russell Scott Images:
upper level room/passage in the derinkuyu underground city, turkey
Russell Scott Images:
passageway in the derinkuyu underground city, turkey
Russell Scott Images:
narrow passageway in the derinkuyu underground city, turkey
Russell Scott Images:
buddha images inside the pindaya caves, myanmar 7
Russell Scott Images:
buddha images inside the pindaya caves, myanmar 3
Russell Scott Images:
limestone formations in the pindaya caves, myanmar
