Natural Tunnel trails

The Spruce Railroad Trail in Olympic National Park offers hikers a serene journey along the northern shore of Lake Crescent, with views of its clear blue waters and lush surrounding forests. Along the path, visitors can explore historic railroad tunnels, including the McFee Tunnel, adding a touch of history to…

Distance: 2.5 mi • Elevation gain: 548 ft • Maximum elevation: 741 ft

The Devil's Garden and Landscape Arch Trails offer hikers a journey through a diverse array of geological formations. Along the path, one can observe the narrow Tunnel Arch, the Pine Tree Arch, and the slender and expansive Landscape Arch — the longest in North America — each showcasing unique natural…

Distance: 1.8 mi • Elevation gain: 272 ft • Maximum elevation: 5,272 ft

The Auxier Ridge Trail offers a rewarding hike with breathtaking panoramic views, especially as it climbs the narrow ridge toward Courthouse Rock. Along the way, hikers will encounter striking geological features like Haystack Rock and Wizard's Backbone, while experiencing varied landscapes that include lush…

Distance: 4.3 mi • Elevation gain: 840 ft • Maximum elevation: 1,283 ft

The Double Arch Loop offers hikers a memorable journey through some of the region's most striking natural features. As you traverse the Auxier Ridge, expect to be treated to sweeping views of the Red River Gorge, with expansive vistas over rocky outcrops, lush valleys, and iconic rock formations like Double…

Distance: 6.2 mi • Elevation gain: 1,007 ft • Maximum elevation: 1,296 ft

This loop walk is a scenic and enriching journey through Washington DC's most iconic landmarks. As you walk along the broad, tree-lined pathways, you'll encounter historic sites such as the Lincoln Memorial, the Washington Monument, and the Capitol Building, with numerous museums and memorials lining the way.…

Distance: 4.9 mi • Elevation gain: 223 ft • Maximum elevation: 52 ft

The Clifty Falls, Wallace Falls, Hoffman Falls, and Tunnel Falls Loop offers a remarkable hiking experience through diverse landscapes and stunning natural features. As you traverse the trail, you'll encounter beautiful waterfalls cascading into serene pools, lush forests, and impressive rock formations,…

Distance: 6.4 mi • Elevation gain: 909 ft • Maximum elevation: 837 ft

Distance: 2.1 mi • Elevation gain: 883 ft • Maximum elevation: 1,709 ft