More to explore:
The Great Blue Hole, Belize ...
Blue Hole, New Mexico
Blue Hole New Mexico - a great dive site!
Blue Hole, Santa Rosa, New Mexico
Santa Rosa, New Mexico BLUE HOLE
The Blue Hole in Sante Rosa, New Mexico. Amazing to see; I hope to go back there some day.
The Blue Hole is a secret garden, off the beaten track. It has a natural pool at its center, fed by an underground spring. Photo Caption: The Blue Hole Mineral Spring near Negril, Jamaica Frommer's
The Blue Hole in Ocho Rios, Jamaica is a must do. Gorgeous waters while cliff jumping, jumping off waterfalls, and swimming underneath
An aerial view of the Santa Rose Blue Hole in New Mexico, which was explored by cave divers from the Advanced Diver Magazine Exploration Foundation. (Photo credit Curt Bowen)
granite hot springs in jackson hole wyoming.. i never got a chance to go here while I was there, kinda wish i had gone now
Ball Pyramid is the world's tallest sea stack. It is the remains of a shield volcano formed about 7 million years ago.