Located along the Trillium Gap Trail – off the Roaring Fork Motor Nature Trail – Grotto Falls is a nearly 3-mile-long, round-trip hike that runs behind a 25-foot waterfall. Summer hikers love ...

The Roaring Fork Motor Nature Trail, a nearly 6-mile-long, one-way loop road, offers spectacular mountain scenery and access to two of the region's most popular waterfalls: Rainbow Falls and ...

Martin Park Nature Center in Oklahoma City, Oklahoma Length: 1.6 miles Difficulty: Easy If you're looking to see some grand ...