Idaho Mountain Biking Trails and Maps

425 Reviews

Looking for the best Mountain Biking trails around Idaho?

Find the top rated mountain biking trails in Idaho, whether you're looking for an easy short mountain biking trail or a long mountain biking trail, you'll find what you're looking for. Click on a mountain biking trail below to find trail descriptions, trail maps, photos, and reviews.

City Trails and Maps in Idaho

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Activities
Length
Surfaces
Type
15 Results
Activities
Length
Surfaces
Type

Ashton-Tetonia Trail

30 mi
State: ID
Dirt, Gravel

Great American Rail-Trail

3743.9 mi
State: DC, IA, ID, IL, IN, MD, MT, NE, OH, PA, WA, WV, WY
Asphalt, Concrete, Crushed Stone

North Valley Rail Trail

5.9 mi
State: ID
Asphalt, Dirt

Route of the Hiawatha

15 mi
State: ID
Dirt, Gravel

The Strand

2.2 mi
State: ID
Asphalt, Dirt

Milwaukee Road Rail-Trail (Pearson to Calder)

36.1 mi
State: ID
Crushed Stone, Dirt, Grass, Gravel

NorPac Trail

22.2 mi
State: ID, MT
Concrete, Dirt, Gravel

Pend d'Oreille Bay Trail

1.5 mi
State: ID
Dirt

Railroad Right-of-Way Trail

38 mi
State: ID
Ballast

Weiser River Trail

85.5 mi
State: ID
Asphalt, Ballast, Gravel

Boulder Creek Trail

0.25 mi
State: ID
Boardwalk, Gravel

Great American Rail-Trail, West

503.3 mi
State: ID, MT, WA, WY
Asphalt, Concrete, Crushed Stone, Gravel, Metal

Harriman Trail

18 mi
State: ID
Dirt

Old Farragut Railroad Trail

3.4 mi
State: ID
Crushed Stone, Dirt, Grass, Gravel
Trail Image Trail Name States Length Surface Rating
The 30-mile Ashton-Tetonia Trail officially opened in 2010 and extends nearly 30 miles between the towns of Ashton and Tetonia, Idaho. The trail occupies a former rail spur once operated by Union...
ID 30 mi Dirt, Gravel
The Crown Point Railroad Grade runs 2.7 miles along a flat grade, perfect for walking, cycling or horseback riding. The trail is in Lake Cascade State Park and follows the southeast shoreline of the...
ID 2.7 mi Dirt
Note: This developing route is not yet fully contiguous – it is just over 50% complete. Please refer to the Trail Map for more information on the existing sections of trail, as well as the online...
DC, IA, ID, IL, IN, MD, MT, NE, OH, PA, WA, WV, WY 3743.9 mi Asphalt, Concrete, Crushed Stone
Valley County Pathways, a nonprofit responsible for the rural Idaho county's ambitious trails plan, spearheaded the construction of the popular North Valley Rail Trail as its centerpiece. The trail...
ID 5.9 mi Asphalt, Dirt
Note: Route of the Hiawatha is only open between May and September. The trail is operated by Lookout Pass Ski Area under a special-use permit of the U.S. Forest Service. Trail users must obtain and...
ID 15 mi Dirt, Gravel
The Strand, sometimes referred to as the Cascade River Walk, meanders along the Payette River with sweeping views of the valley and surrounding mountains. It runs between North Bridge and South Bridge...
ID 2.2 mi Asphalt, Dirt
The Pearson-to-Calder Trail, part of the Idaho Milwaukee Road Rail-Trail system, passes through the scenic St. Joe River Valley and connects the popular Route of the Hiawatha with the towns of Avery,...
ID 36.1 mi Crushed Stone, Dirt, Grass, Gravel
Notice: The US Forest Service has closed the Borax Tunnel indefinitely as it is in imminent danger of collapse. Contact the Superior Ranger Station at Lolo National Forest for more information and...
ID, MT 22.2 mi Concrete, Dirt, Gravel
The Pend d’Oreille Bay Trail offers a wooded, unpaved route along its namesake bay between Ponderay and Sandpoint in northern Idaho. In addition to the waterfront views, you can see the Cabinet...
ID 1.5 mi Dirt
The 38-mile Railroad Right-of-Way Trail winds through the pristine wilderness of Idaho's Targhee National Forest. The sprawling forest is a unit of the even larger Caribou-Targhee National Forest,...
ID 38 mi Ballast
The Weiser River Trail is a feast of desert canyons, evergreen forests, and alpine meadows, following the former right-of-way of a Union Pacific Railroad line between Tamarack and the town of Weiser....
ID 85.5 mi Asphalt, Ballast, Gravel
The first step in the small city of Donnelly's plan to build a network of trails around its borders, the Boulder Creek Trail is a short but lovely pathway. The gravel and boardwalk path runs through a...
ID 0.25 mi Boardwalk, Gravel
The Western portion of the Great American Rail-Trail runs through Wyoming, Montana, Idaho, and Washington for more than 500 miles, and will comprise about 1600 miles when complete. The Western...
ID, MT, WA, WY 503.3 mi Asphalt, Concrete, Crushed Stone, Gravel, Metal
The Harriman Trail is an 18-mile trail that runs through Blaine County, Idaho. The route was named after W. Averell Harriman, a prominent politician and businessman who originally deeded the land to...
ID 18 mi Dirt
The Old Farragut Railroad Trail is a 3.4-mile pathway running between the City of Athol and Farragut State Park.  About the Route Following a former railroad corridor, the trail has a rough...
ID 3.4 mi Crushed Stone, Dirt, Grass, Gravel

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Recent Trail Reviews

Trail of the Coeur d'Alenes

Mullen to Plummer wit Ali and Steven

July, 2026 by terryl30

I just finished riding the entire Trail of the Coeur d’Alenes, and it was an unforgettable experience from start to finish. This trail is truly one of the most beautiful paved rail-trails in the country — smooth, scenic, and full of variety, from quiet wetlands and river corridors to sweeping lake views and historic Silver Valley towns. I rode it with Discovery Bicycle Tours, and the trip couldn’t have been better. Our guides, Steven and Ali, were absolutely outstanding. They brought the perfect mix of professionalism, encouragement, and fun to every mile. Their knowledge of the trail, attention to detail, and genuine care for the group made the entire journey feel effortless and enjoyable. Whether it was keeping us fueled, sharing local history, or cheering us through the long stretches, they were exceptional every step of the way. If you’re considering this trail, I highly recommend experiencing it with Discovery Bicycle Tours. The combination of world-class scenery and top-tier guiding made this ride something truly special.

Route of the Hiawatha

Simply amazing

July, 2026 by terryl30

Rode the trail today. Lots of folks there but still really enjoyed it.

North Idaho Centennial Trail

West end is thru city streets, not well marked, detours when we were there. East end looks better along the river

July, 2026 by sbrown4love_tl

West end is thru city streets, not well marked, detours when we were there. East end looks better along the river

Accordion

Great American Rail-Trail

Airbnb right on trail in Burgettstown

June, 2026 by dowiakp

Discovered this comfortable place with great accommodations for two bike travelers. They offer a pullout sofa if you do not wish to share a bed. Indoor bike storage with a comfy bed and a hot shower! Distillery right next-door and two restaurants to fuel up in the morning to get back on the trail. Close to the panhandle of West Virginia. Their name is Harmony Trail Haven on Airbnb.

Trail of the Coeur d'Alenes

Fantastic North Idaho Gem

May, 2026 by acoxak

I rode this trail with a few friends on May 2-3 2026. We had breakfast at The Gateway cafe, which is in sight of the trailhead in Plummer, and I would definitely recommend. Their generous breakfast portions fueled us up for the trip ahead. We parked at the Plummer trailhead, and on the first day we rode all the way to Wallace, which is a cool town with a beautiful historic downtown. On the way, we stopped for lunch at the Timbers Roadhouse in Cataldo, which had some great sandwich options and worked well with our pacing for a lunch stop. For the ride, weather was perfect and we enjoyed amazing views and saw deer, turtles, birds, and a moose alongside the trail.

On the second day, we rode from Wallace to the Mullan trailhead in the morning before returning to Wallace to pack up our Airbnb. This section mostly follows the road, but is separate and in the trees enough to still be enjoyable. The ride back to Plummer was as good as the first day and we stopped in Harrison for lunch at the Lakeside Grill and ice cream at the Creamery, both places I'd recommend checking out if you find yourself in Harrison.

If you're planning to ride the full trail as we did, be sure to take as much water as you think you'll need, as well as some snacks to keep your energy up. The towns with resources are pretty far apart, so you don't want to be caught out unprepared.

Everyone in my crew thoroughly enjoyed the experience and agreed that this would be a great trail to ride again.

Great American Rail-Trail

Highly recommend this beautiful and well kept trail. Beautiful to ride along the trees and over the 2 epic ohiopyle bridges.

May, 2026 by sarahraekratz

Highly recommend this beautiful and well kept trail. Beautiful to ride along the trees and over the 2 epic ohiopyle bridges.

Route of the Hiawatha

Absolutely Stunning

October, 2025 by gofreddy01

What an amazing day we had on the Hiawatha last month. We were there the last week of their season and chose a good weather day for the ride. My husband and I are in our mid-fifties, of average physical shape, and rode mountain bikes I’d just inherited. After reading another review regarding the trail, We elected to ride approximately 13 miles down the trail and then back up, which saved us the transport fee. It was a great workout, but doable. With many stops for pictures, water, and snacks.. it took us 4 hours.

Boise River Greenbelt

Plenty to offer

October, 2025 by tommrobinson52_tl

I rode this trail while on vacation. It offers numerous places to stop for a meal, snacks or beers. Occasional detours which are common with city trails. A good mix of nature and city sights, including watching surfers on the Boise River rapids. Very well maintained!

Weiser River Trail

beautiful yet painful

October, 2025 by evetts.david

It’s a beautiful trail, much of it deviates from the main highway and the stretch between Midvale and Weiser was remote and amazing. The trail material is horrible though. Large angular gravel beats the crap out of you and your bike. Did the trail in two days and took three days for my kidneys to recover from the constant shaky and bumpy ride. I strongly recommend staying away from the Weiser to Weiser canyon stretch. That part was extremely brutal. Park at the parking area near the entrance to the canyon.

Boise River Greenbelt

Great paved trail if you like city riding

October, 2025 by jamesdeanreeves

Boise is a beautiful city, and this trail is great if you like that kind of riding. It's somewhat kinda closed in and you don't really get any views of the mountains or the river. Lotsa people on the trail as well.

Weiser River Trail

Great scenery, remote, but very rough & rocky

October, 2025 by jamesdeanreeves

Went from the Presley to Midvale and I have to say this was the roughest rail trail I have ever been on. While the scenery is great, you have to stop to really take it in because while riding, you are constantly on the lookout for big rocks that'll shift your bike and you're always looking ahead to try and select the smoother part of the trail. This would be a really awesome trail if somehow it could get smoothed out & cleaned up.

Victor to Driggs Rail-Trail

Beautiful in the fall

September, 2025 by andersennewbold

I rode this trail the last weekend in September on an overcast morning, and loved it! I loved the rural feel and the colorful mountains in the distance. The last mile or two we biked through a canopy of yellow trees on a winding path. Gorgeous!

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