The Blue Lagoon geothermal spa is one of the most visited attractions in Iceland. The steamy waters are part of a lava formation. The spa is located in a lava field in Grindavík on the Reykjanes Peninsula, southwestern Iceland.
Xcaret’s underground rivers are part of a large cave system that forms deep under the surface of the Yucatan peninsula in Cancun, Mexico. Mike and I LOVED Xcaret! This river was amazing and so relaxing!