Nautilus Undersea Suite at The Poseidon Resort, Fiji. Normally I don't post stuff like this, but wow. this is officially my dream vacation spot. I could spend hours lying in bed watching the fish swim by!
Morning Glory Pool was named in the for its remarkable likeness to its namesake flower. Morning Glory Pool is a hot spring in the Upper Geyser Basin of Yellowstone National Park
Sunken Observation Platform Located in Vöcklabruck, Austria, this clever observation platform allows visitors to walk below the water's sur.