Located about 30 miles southeast of downtown Tucson in Vail, Arizona, Colossal Cave Mountain Park is open daily from 8 a.m. to 4 p.m. Cave tours are offered from 10 a.m. to 2 or 3 p.m. daily.

More recently, Cave of the Winds Mountain Park has added other fun activities, including an obstacle course, zip lines, climbing wall, gemstone panning, twisty adventure slide and a 40-mph aerial ...

The cause of the flooding was investigated and traced to changes in the flow of water off the Cuilcagh Mountain. Commercial peat cutting, sheep over-grazing, uncontrolled burning of vegetation and ...

Ban Tham Cave in Son La is the only mountain tunnel road in Northwest Vietnam, offering a thrilling off-road experience through a dark, rocky passage. A must-visit for adventure seekers! Ban Tham Cave ...

He spent nearly three years in a mountain cave with his dog. It was the beginning of an ordeal in the wild that spanned 43 years and eventually earned him the nickname “cave man.” ...