ID 06682774835 © Hangingpixels | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
ancient calcite cave caverns caving ceiling dark deep discovery drop earth geology ground indoors light limestone mineral moist monument nacave national natural nature nobody old passage rock rocky salt scenic shade speleology stalactite stalagmite stone subterranean tourism tunnel underground view visit visitor wall wet