Burns:283,085 calories (80.9 lbs)
It's the grand-daddy of long-distance hiking trails! Stretching from Georgia to Maine and capturing the imagination of millions, now it's your chance to hike this world-famous trail!
Burns:104,595 calories (29.9 lbs)
Hike from the Mexican border to the Utah border, through the hottest of deserts and lush forests, from snow-covered peaks to the bottom of the Grand Canyon.
Burns:27,794 calories (7.9 lbs)
The C&O Canal, follows alongside the Potomac River from Washington, DC, on an old towpath championed by George Washington himself. This is a walk through history that includes the French and Indian War, Civil War and more!
Burns:72,814 calories (20.8 lbs)
Follow in the footsteps of millions along this ancient pilgrimage route through the Spanish countryside on your way to Santiago.
Chemin Le Puy
Burns:58,952 calories (16.8 lbs)
Part of a larger network of trails known as the Camino de Santiago, this ancient pilgrimage route meanders through the scenic French countryside.
Burns:62,274 calories (17.8 lbs)
Walk along the backbone of the Rocky Mountains among the highest peaks of Colorado. The air may be thin, but the views can't be beat!
Crater Lake Trail
Burns:4,628 calories (1.3 lbs)
Strap on your snowshoes for this winter walk around the deepest lake in America. You haven't seen Crater Lake until you've seen it with a blanket snow!
Florida Keys Trail
Burns:17,844 calories (5.1 lbs)
Warm up with a brisk walk through the Florida Keys following the old railroad built to connect Key West with mainland America.
Burns:15,178 calories (4.3 lbs)
Hike the length of Corsica—a beautiful island in the Mediterranean Sea—along the roughest, toughest GR route in Europe!
Great Allegheny Passage
Burns:19,284 calories (5.5 lbs)
This trail picks up where the C&O left off in Cumberland, MD, as does the historical content including coal mining, coke ovens and finishing up in steel capital of the world: Pittsburgh, PA.
John Muir Trail
Burns:33,901 calories (9.7 lbs)
Hike the crown of the Sierra Nevada from Yosemite Valley to the highest peak in the contiguous United States: Mount Whitney!
Burns:39,636 calories (11.3 lbs)
Explore the arctic along the Kungsleden Trail through northern Sweden, the land of the midnight sun and northern lights.
Burns:35,752 calories (10.2 lbs)
America's first long-distance hiking trail, the Long Trail spans the length of Vermont—and we'll be hitting it at the peak of the fall foliage!
Pacific Crest Trail
Burns:345,757 calories (98.8 lbs)
Hike from Mexico to Canada, through searing deserts and over snow-covered mountains—the PCT takes you through some of the wildest, jaw-dropping scenery in North America!
Portugal Camino (Central)
Burns:49,946 calories (14.3 lbs)
Follow the Camino de Santiago from Lisbon to Santiago along the Portuguese Central route.
Portugal Camino (Coastal)
Burns:34,820 calories (9.9 lbs)
Enjoy a walk along the beautiful Portuguese and Spanish coasts from Porto to Santiago and beyond!
Scottish Highlands Way
Burns:25,904 calories (7.4 lbs)
Travel through the famed Scottish Highlands from Glasgow to Inverness along the West Highland and Great Glen Ways, including a summit of Britain's tallest peak: Ben Nevis.
Seattle City Walk
Burns:46,140 calories (13.2 lbs)
Take a tour of the famous (and infamous) sites of Seattle. Even if you've lived here all your life, I'll bet you discover something new!
Superior Hiking Trail
Burns:40,110 calories (11.5 lbs)
Follow the shore of Lake Superior from the Wisconsin border to the Canadian border along the North Shore of Minnesota!
Sydney City Walk
Burns:12,972 calories (3.7 lbs)
Head down under and check out a bushwalk in Australia! Or rather, through the heart of Sydney.... which actually does include some bushwalking!
Tahoe Rim Trail
Burns:22,253 calories (6.4 lbs)
Lake Tahoe's dazzling blue waters will have you gasping in awe, and you'll see it from every perspective along this hike around the lake.
Tour Mont Blanc
Burns:13,700 calories (3.9 lbs)
Take a trek through the world-famous Alps of Europe! This route will circle around Mont Blanc, the highest mountain in Western Europe passing through France, Italy and Switzerland.
Burns:5,142 calories (1.5 lbs)
Trek across Catalina, a small island off the coast of California. The trail winds up steep mountain slopes, past bison and foxes and includes plenty of spectacular views that stretch to snow-covered mountains on the mainland.
Burns:18,089 calories (5.2 lbs)
From giant glaciers to tiny wildflowers, the aptly-named Wonderland Trail hits it all on this trip around Mount Rainier.