Monday, February 10, 2014

The Viewing Deck Collections; Cave Spelunking

Caving — also occasionally known as spelunking in the United States and potholing in the United Kingdom—is the recreational pastime of exploring wild (generally non-commercial) cave systems. In contrast, speleology is the scientific study of caves and the cave environment. Climbing or crawling is often necessary, and ropes are used extensively for safe negotiation of particularly steep or slippery passages.

sightseeing the stalagmites and stalactites

black island cave, palawan

lumiang cave, sagada

sumaguing cave, sagada


Post a Comment

Please support this blog by clicking those ads. Thank you.

Related Posts Plugin for WordPress, Blogger...