Ruby Falls in Chattanooga, underground cave waterfall - (CC)Peter Merholz (peterme) - www.flickr.com/photos/peterme/525284366/in/photostream/
Feeling Blue... & Teal... & Aquamarine...
Son Doong Cave, Vietnam
Entrance to Sintersee underground lake, Tropfsteinhöhlen Cave, Austria.
(private rp) Rose led Kid to a beautiful cave which looked like stars were growing from the roof.
CAVES, TUNNELS, PATHS & ETC
Howe Caverns, New York, USA
Vicki's Travels - Been There! =)
Slovenian Caves - the Grand Canyon of the underground.
Travel Bucket List
The Kokopelli's Cave B&B in New Mexico is an underground cave hotel built into the vertical cliff of Tertiary Ojo, 70-feet below the surface of the earth.
June 5, 2012 - Passageway in the caves of Oregon Caves National Park. And yes, this actually is a color picture, not black & white.
Underground Caves In Blue Mountains. New South Wales Australia.
Everyone`s Creative Travel Spot
Cancun. Xcaret’s underground rivers are part of a large cave system that forms deep under the surface of the Yucatan peninsula. Would be fun to tube down this!
Favorite Places & Spaces