Though it's not far from the city of Austin this wonderful nature preserve feels like you're in another place on the planet. From the outside, it just looks like nothing but trees, but guided tours take you into a beautiful lush canyon and grotto with emerald-green waters and a 40-foot waterfall. Guided tours are available on weekends only, and it's the only way to see the grotto. The preserve is also close to the fantastic Hamilton Pool natural spring.
March 1, 2019
Be'er Sheva, Israel
A magical oasis in the middle of the Negev Desert.
Logan, Ohio
Rare recess caves fill this unbelievably beautiful Ohio park.
Iqadi, South Africa
This beautiful waterfall is not easy to reach, but offers a stunning view of the pristine green valley.
Tambon Tha Kradan, Thailand
A limestone wonderland of water and subterranean secrets.
Jardín, Colombia
Enchanting cave with a river crashing through the roof.
Oracle, Arizona
An off-the-beaten path cave with an underground lake.
Nova Redenção, Brazil
Deep below the dry landscape of Bahia, a cave with intense blue water to float in.
Tolantongo, Mexico
The development of this cliffside waterpark is representative of Mexico's history of co-op tourism developments.
