21.   Another world-famous tourist spot is Hell, a tiny community here so-named for its rugged surreal pointed rock formation near town.

22.   Both feature urinals made of heavy rock formations.

23.   - They live near the ancient rock formations of Monument Valley, and now they share information on the Internet.

24.   A startling photograph in this show depicts an implausible rock formation where trees grow vigorously from sheer stone outcrops that time has carved into perfect points.

25.   A walking path among rock formations leads to festering craters and caverns, simmering pools, large and small, each appropriately named.

26.   A. Monument Valley, whose rock formations are famous as the backdrop of many western movies, lies in a Navajo tribal park.

27.   After studying the rock formations, Clarke finally deduced that a shift of the rocks nearby had dropped the rest of the skeleton to another level.

28.   But Castle Rock State Park is best known for its sandstone rock formations.

29.   Chiricahua National Monument, a collection of bizarre rock formations near a favorite hiking area for backpackers, also may be in for a change.

30.   Cold drinks and a hot meal awaited riders at the Cowskin campsite, which was nestled up against a towering red rock formation where sounds echoed off the wall.