Oregon 24/12 2026

This overnight mountain biking endurance test challenges riders to complete as many 11-mile loops as possible in either 12 or…

Presented by Mudslinger Events

Seattle to Portland (STP) 2026

The Northwest’s largest cycling event draws 8,000 riders for a legendary 200-mile journey from Seattle to Portland. This double-century ride…

Presented by Portland Bicycling Club

Death Ride – Tour of the California Alps 2026

The Death Ride has evolved from a modest gathering of 17 friends in 1978 to a legendary cycling challenge that…

Presented by Tour of the California Alps

Sturdy Dirty 2026

The world’s largest women-specific enduro mountain bike race takes place in the rugged trails of Raging River State Forest, Washington.…

Presented by Sturdy B Racing

Tahoe Trail 2026

This Leadville Race Series mountain bike event takes place at Northstar California Resort in the Sierra Nevada mountains, offering riders…

Presented by Life Time Events

High Cascades 100 2026

The 100-mile course covers just under 10,000 feet of elevation gain through the mountains surrounding Bend, Oregon. The route was…

Presented by Mudslinger Events

RAMROD – Ride Around Mount Rainier in One Day 2026

This 157-mile circumnavigation of Mount Rainier delivers one of the most scenic and challenging single-day rides in the Pacific Northwest.…

Presented by Redmond Cycling Club

Downieville Classic 2026

The 26th iteration of this iconic mountain bike festival brings a unique dual-discipline challenge to California’s Sierra Nevada. The weekend…

Presented by Sierra Buttes Trail Stewardship

Oregon 6-Hour MTB 2026

This event represents the return of the beloved Oregon endurance MTB format after the popular Oregon 24/12 was cancelled due…

Presented by Mudslinger Events

TranSelkirks Run 2026

This multi-day trail running adventure through British Columbia’s Selkirk Mountains delivers everything serious trail runners crave: technical terrain, stunning alpine…

Presented by TransRockies Race Series

RBC Gran Fondo Whistler 2026

This iconic point-to-point ride from Vancouver’s Stanley Park to Whistler Village stands out as one of North America’s largest Gran…

Presented by RBC Gran Fondo

Usal Lost Coast Hopper 2026

This remote gravel event opens exclusive access to pristine redwood forest roads that are otherwise closed to the public year-round.…

Presented by Hopper Adventures (Grasshopper)

Golden Ultra 2026

Golden offers both multi-stage and single-day ultra options through diverse mountain terrain surrounded by six national parks in British Columbia’s…

Presented by TransRockies Race Series

Mt. Baker Hill Climb 2026

Since 1977, when local cyclist Jerry Baker proposed a road race up Mt. Baker’s steep and winding roads, this hill…

Presented by Whatcom Events

Belgian Waffle Ride British Columbia 2026

Monuments of Cycling brings its signature “unroad” format to Vancouver Island’s Cowichan Valley, creating one of North America’s most technically…

Presented by Belgian Waffle Ride Series

Sea2Sky Gravel Fondo (S2S) 2026

Set against the dramatic Sea-to-Sky Corridor between Vancouver and Whistler, this gravel fondo showcases some of British Columbia’s most stunning…

Presented by Tri 1 Events

Ring Of Fire 2026

Ring of Fire debuted in 2021 and has quickly established itself as a premier late-season mountain bike challenge in the…

Presented by Mudslinger Events

Dirty Downhill 2026

The Dirty Downhill brings together female riders of all abilities for a pure downhill mountain biking experience on Port Angeles’…

Presented by Sturdy B Racing

Low Gap 2027

Presented by Hopper Adventures (Grasshopper)