Cattail Falls Trail at Big Bend National Park You won't find this trail on the map, and you won't hear it advertised anywhere, so it's a true hidden oasis in the otherwise arid land. After heavy rainfall, the waterfall at top of the trail will cascade over the canyons, making the grueling trek totally worth it. Pictured above is the waterfall in early spring.
The Tree Haus Resort in New Braunfels, TX is one of America's most unique lodgings. Along with your stay you'll get access to one of the world's best waterparks, the Schlitterbahn Waterpark. It's basically over 70 acres of awesome.