he Krubera Cave, Abkhazia, Georgia The deepest known cave on Earth. Located in the Arabika Massif of the Gagrinsky Range of the Western Caucasus, in the Gagra district of Abkhazia, Georgia’s breakaway republic.
Oregon hiking- Opal Creek Scenic Area and Wilderness. It is located east of Salem, in the Willamette National Forest. Opal Creek runs through thousands of acres of protected old growth forest, crisscrossed with over 30 miles of hiking trails.
“ Uncle Tom’s Trail, Yellowstone National Park ” Though it’s not a trail in the most traditional sense of the word, and is really just a series of sturdy metal steps total), Uncle Tom’s Trail is a perennial favorite of visitors to Yellowstone.