Dark Roasted Blend has beautiful pictures of caves around the world. See caves made of limestone, ice, and crystals, plus caves used for living and working. Pictured is an underground pool in a Brazilian cave. Link
Dark Roasted Blend has beautiful pictures of caves around the world. See caves made of limestone, ice, and crystals, plus caves used for living and working. Pictured is an underground pool in a Brazilian cave. Link
I put quotes around it because from experience with fellow cavers. It's a fight between caving and spelunking. So fellow cavers won't come at me with their spikes and ropes I made sure they would see the quotes. ;)