Bottom pools and stairs to the cave.

Granite Hot Springs. Jackson Ranger District Photo Credit, David Cernicek, USFS

Near Biap village on the island of Ambrym are hotsprings. Some of the rock pools seep water heated from the volcanic activity on the island. They are most effective at low tide when the surf doesn't come in an cool the water. (VAN_BIAP_0733)

The Fordyce. ATL-Little Rock-New Orleans trip, August, 2007:

Los Banos and Calamba Laguna Hot Spring Overnight Trip Itinerary - 88 Hotspring Resort & Spa for Adults and The Health Walk Foodie Adventure in Laguna guiltlessgetaways.blogspot.com/2014/08/los-banos-calamba-...

Exploring Hot Springs, Arkansas

5 exposure HDR. Amazing place. Many levels, the water gets hotter the higher you go. Dinner at the buffet afterwards. Only got 2 hours here, needed more time.

hot springs | virginia

Spencer hot springs

Wilbur Hot Springs, California

OzarkPCA fun run - Hot Springs - Arkansas

Natural rock pools, Pamukkale