Austria's Green Lake in the Hochschwab Mountains is a hiking trail in the winter. The snow melts in early summer and creates a completely clear lake. The lake has a grassy bottom, complete with underwater trails, park benches, and bridges
Cenote diving, Peninsula de Yucatan, Mexico
100 Things I must do! Some I've done!
Underwater train in Venice, Italy
zipline into the ocean in los cabos, mexico
Resort in Fiji.
Did this once and loved it! I dream of watching tangled with my future kids and releasing paper lanterns after we watch it.
3 story waterslide through a shark tank in Vegas
Must go. Flathead Lake, Montana.
Starved Rock State Park, Illinois