ID 81118057 © Blitzkoenig | 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.:
adventure alghero background beauty cave cavern cold color dark geological geology golden grotte grotto image inside italy large limestone mystery natural nature near neptune nettuno outdoor province reflection risky rock sardinia sassari scenery scenics speleology stalactite stalagmite stone tour tourist travel tunnel underground view water yellow