Mountain Biking Trails in United States

The United States is one of the world’s great mountain biking countries, with an extraordinary spread of terrain and a trail network that keeps growing. Northwest Arkansas has become the centre of gravity, where Bentonville’s OZ Trails run hundreds of miles of flowing singletrack from downtown into the Ozarks. It holds an IMBA Ride Center rating, the wider region was the country’s first Regional Ride Center, and it is now home to the US National Mountain Bike Team.

Out west, Moab in Utah remains the desert benchmark, with the Slickrock Trail, Captain Ahab and the long descent of the Whole Enchilada. Sedona in Arizona offers technical red-rock trails, and Park City in Utah packs hundreds of miles of singletrack above town. The Front Range around Boulder and Golden gives easy access from the cities, while Crested Butte and the Monarch Crest deliver high-alpine days, which together make mountain biking in Colorado some of the most varied in the country. Further north, Bend and Oakridge anchor a deep Pacific Northwest scene and the best of mountain biking in Oregon.

Beyond those, Downieville in California is famous for one of the great descents, Pisgah in North Carolina brings rooty, technical trails to the east, and Kingdom Trails in Vermont is a long-standing favourite. For lift-served days, the ski resorts open bike parks each summer, led by Trestle in Colorado, Northstar in California, Snowshoe in West Virginia and Angel Fire in New Mexico.

There is somewhere to bike almost every month of the year. The desert Southwest is at its best in spring and autumn, the Rockies and high country come good from summer into October, and Arkansas and the Southeast have a mild climate that keeps trails open nearly year-round. Most people bike here independently, though guided trips and shuttles are widely available if you would rather have the logistics handled.

Why not book a tour for your next mountain bike holiday? Check out these fantastic bike trips in the USA, or spend some time exploring the country on another type of adventure holiday in the USA.

What’s New in 2026

• Moab opened to pedal-assist bikes on 1 March 2026. The Bureau of Land Management now allows class-one e-bikes on more than 200 miles of singletrack across sixteen trail systems around town, including Klondike Bluffs, Amasa Back, Navajo Rocks and the Moab Brands. Porcupine Rim Singletrack, Lower Porcupine Singletrack, Eagle Eye, Fisher Mesa and Hidden Valley stay closed to them, so the full Whole Enchilada is still off-limits to e-bikes.
• Rules for e-bikes differ sharply by land manager. Most national forests keep every class of e-bike off singletrack unless a trail is specifically designated, while the Bureau of Land Management decides case by case, and state and city parks set their own rules. Check with the local land manager before you set out.
• Northwest Arkansas keeps building. Bentonville’s OZ Trails now span hundreds of miles from the Coler Mountain Bike Preserve and Slaughter Pen to the Railyard Bike Park, with a mild four-season climate and well-drained trails that stay open nearly year-round, plus shops, rentals and shuttles built around biking.
• Season depends on the region. The desert around Moab and Sedona is best in spring and autumn and too hot at midsummer, the Rockies and Cascades are at their best from summer into October, and the Southeast and Arkansas are open for most of the year. Many national forest trailheads need a pass to park, such as the Northwest Forest Pass at $5 a day or $30 a year, and an America the Beautiful pass covers federal sites nationwide.

The Best Mountain Bike Trails in the USA

Colorado: the Front Range near Boulder

Mountain biking in Boulder covers hundreds of miles of foothill singletrack within reach of Denver, open for biking most of the year.

• Hall Ranch: a Front Range favourite with flowy downhills, steep climbs and technical rock gardens.
• Betasso Preserve: a fun, all-around loop close to downtown Boulder. The direction alternates day by day, so check before you go.
• Heil Valley Ranch: a popular loop north of Boulder with semi-technical rocky trails and a fine overlook halfway.
• East Mag Dot Trails: a quieter set of trails near Nederland with great singletrack and wide-open views.
• South Sourdough Trail: a peaceful, forested trail through the Roosevelt National Forest, starting at 9,200 feet.
• Marshall Mesa – Doudy Draw Loops: an approachable loop along the base of the Flatirons, with climbing, cruising and fast descents.
• Dirty Bismark – Marshall Mesa: a big, mostly smooth cross-country loop through the foothills with great Flatirons views.

Oregon: Bend and the Cascades

Mountain biking in Bend is the Pacific Northwest’s best-known base, set in high desert with the Phil’s Trail network on the edge of town.

• McKenzie River Trail: often called the best singletrack in North America, through rainforest and over magma rock past waterfalls.
• Whoops Loop: Bend’s answer to the A-Line, a downhill flow trail with berms and tabletops after a relaxed logging-road climb.
• Phil’s Trail: the namesake trail of Bend’s busiest trailhead, a mellow descent with fast sections and small jumps.
• Peterson Ridge Trail: a ladder-shaped network near Sisters that lets you go as long or short as you like. Good for families.

Plan Your Trip

The United States is one stop in our wider mountain biking routes collection. If you would rather travel on foot, browse our hiking routes in the USA as well.

Frequently Asked Questions About Mountain Biking in the USA

Where is the best mountain biking in the USA?

Bentonville and Northwest Arkansas draw the most attention now, with hundreds of miles of OZ Trails singletrack and an IMBA Ride Center rating. Moab in Utah is the desert benchmark, Sedona in Arizona brings technical red-rock trails, and Colorado offers both the Front Range near Boulder and high-alpine days at Crested Butte. In the Pacific Northwest, Bend and Oakridge in Oregon are the best-known bases.

When is mountain biking season in the USA?

There is somewhere to bike almost every month. The desert Southwest around Moab and Sedona is best in spring and autumn and too hot at midsummer, the Rockies and Cascades are at their best from summer into October, and Arkansas and the Southeast stay open for most of the year thanks to a mild climate and well-drained trails.

Can you use an e-bike on mountain bike trails in the USA?

It depends entirely on who manages the land. As of 1 March 2026, the Bureau of Land Management allows class-one e-bikes on more than 200 miles of singletrack around Moab, though Porcupine Rim and a handful of others stay closed to them. Most national forests keep e-bikes off singletrack unless a trail is specifically designated, and state and city parks set their own rules, so always check locally.