How many miles of mountain bike trail are in Kootenai National Forest?

Kootenai National Forest has about 120 mi of bike-designated trail across 37 segments, out of 1,820 mi of total National Forest System trail.

What is the riding season in Kootenai National Forest?

Most bike-designated trails in Kootenai National Forest carry a Jun–Oct season in USFS data; higher-elevation trails clear later.

Are e-bikes allowed in Kootenai National Forest?

Only where designated. Class 1 e-bikes are recorded on 30 segments. See the e-bike rules page for the class-by-class breakdown.

Updated October 2026

Kootenai National Forest Mountain Bike Trails

Mountain bike

120mi

designated on 37 segments

7% of mapped trail

E-bike

101miClass 1

designated on 30 segments

6% of mapped trail

Mountain bike

120mi

designated on 37 segments

7% of mapped trail

Season on record: Jun–Oct
Bike Access Grade: B55% of rideable miles open to bikes. How we grade

E-bike

101miClass 1

designated on 30 segments

Class 1101 mi
Class 2101 mi
Class 3101 mi

Treated as a motor vehicle: ridden only where designated.

Ridable trails: 53
Mapped trail: 1,820 mi on 2,087 segments

Both lanes share one scale: the 1,820 mi of National Forest System trail mapped in Kootenai National Forest, Montana. From USFS National Forest System Trails records, updated October 2026.

Kootenai National Forest earns a Bike Access Grade of B: 55% of its rideable trail miles are open to mountain bikes, with Class-1 e-bike access on part of the network. Good — a solid majority of rideable miles welcome bikes.

Kootenai National Forest carries 1,820 mi of mapped National Forest System trail, of which 120 mi across 37 segments is designated for mountain bikes, typically open Jun–Oct. Class 1 e-bikes are designated on 30 segments (101 mi).

Reviewed by CanIBikeHere Editorial Team · Updated Oct 15, 2026

Where to stay near Kootenai National Forest →

Of the 1,820 mi of mapped trail in Kootenai National Forest, 7% — 120 mi across 37 bike-designated segments — is open to mountain bikes in USFS travel-management data.

Tread is overwhelmingly native dirt: USFS lists native material on 1,947 of 2,087 surfaced segments (93%).

On the USFS difficulty rating, advanced is the most common designation here — 1,206 of 2,087 rated segments (58%) — across all uses, not bikes alone.

The headline bike season runs Jun–Oct; individual segments vary, with 5 distinct season windows recorded across the sampled bike trails.

The longest single named bike segment in the data is Black Peak at 12.18 mi on native dirt, rated advanced by USFS.

Class 1 e-bikes are designated on 30 segments (101 mi), and 9 segments carry an ADA-accessibility flag in the same dataset.

Trail surface

Native Material1,947
Snow113
Imported Compacted Material13
Imported Loose Material11
Asphalt2

USFS trail class (1 = primitive · 5 = developed)

Class 31,535
Class 2405
Class 4118
Class 125
Class 54

7% of this forest's mapped trail is bike-designated. Note: USFS records trail grade (steepness), not technical MTB difficulty — we surface grade where present but do not infer a black/blue/green rating from it.

Largest bike-designated trails

Trail	Miles	Surface	Trail class	Bike season
Black PeakNative Material	12.18	Native Material	—	—
Swede Mtn Bike TrailNative MaterialYear-round	11.33	Native Material	—	Year-round
Mcguire/InchNative MaterialJun–Oct	10.42	Native Material	—	Jun–Oct
Cliff Point/Thirsty MountainNative MaterialJun–Oct	9.93	Native Material	—	Jun–Oct
Lydia PinkhamNative MaterialJun–Oct	9.59	Native Material	—	Jun–Oct
Bobtail RidgeNative MaterialMay–Nov	8.19	Native Material	—	May–Nov
Canyon DivideNative Material	8.14	Native Material	—	—
Sorrel GulchNative Material	6.69	Native Material	—	—
20 Odd AtvNative Material	6.15	Native Material	—	—
Turner MountainNative MaterialJun–Oct	5.79	Native Material	—	Jun–Oct
Starry GoatNative MaterialMay–Nov	5.59	Native Material	—	May–Nov
20 Odd PeakNative Material	5.54	Native Material	—	—
Cripple HorseNative Material	5.4	Native Material	—	—
Stevens RidgeNative Material	4.98	Native Material	—	—
Elk Mtn.Native MaterialJun–Oct	4.91	Native Material	—	Jun–Oct
Trout RidgeNative Material	4.74	Native Material	—	—
Reader GulchNative Material	4.28	Native Material	—	—
Sheldon MountainNative MaterialMay–Oct	4.21	Native Material	—	May–Oct
Webb MountainNative MaterialJun–Oct	4.1	Native Material	—	Jun–Oct
Alexander MountainNative Material	3.99	Native Material	—	—
Sheldon Mountain BNative MaterialMay–Oct	3.98	Native Material	—	May–Oct
Loveland PeakNative Material	3.94	Native Material	—	—
Sheldon Mountain CNative MaterialMay–Oct	3.93	Native Material	—	May–Oct
Dixie RidgeNative Material	3.85	Native Material	—	—
Warex PeakNative MaterialJun–Oct	3.83	Native Material	—	Jun–Oct

Every trail in Kootenai National Forest

All 53 ridable trails in this forest — every trail where USFS data designates mountain-bike or Class 1 e-bike use, grouped by grade-based steepness. Grade reflects slope, not technical difficulty. Each trail links to its full data profile.

Easy grade (20)

Gentle grade band (shallow average slope).

Swede Mtn Bike Trail11.3 mi
Native Material, class 3bike
Lydia Pinkham9.6 mi
Native Material, class 3, Jun–Octbike
20 Odd Atv6.2 mi
Native Material, class 3Class 1 e-bike
Starry Goat5.6 mi
Native Material, class 3, May–Novbike
Trout Ridge4.7 mi
Native Material, class 3Class 1 e-bike
Sheldon Mountain B4 mi
Native Material, class 3, May–Octbike
Sheldon Mountain C3.9 mi
Native Material, class 3, May–Octbike
Warex Peak3.8 mi
Native Material, class 3, Jun–Octbike
Beartrap Mountain3.5 mi
Native Material, class 2, Jun–Octbike
Sheldon Mountain D3 mi
Native Material, class 3bike
Wood Creek Scenic Larch Trail2.6 mi
Native Material, class 3bike
Troy Walking Path1.9 mi
Asphalt, class 5bike
Bighorn/Black Eagle Rock1.7 mi
Native Material, class 4, May–Novbike
Whoop Up1.5 mi
Native Material, class 3, Jun–Novbike
Sheldon Mountain E1.5 mi
Native Material, class 3, Jun–Novbike
Parmenter Flat1.4 mi
Native Material, class 3Class 1 e-bike
Swisher Lake1.3 mi
Native Material, class 3, Jun–Octbike
Elk Lake Atv Trail0.9 mi
Native Material, class 3Class 1 e-bike
Sheldon Mountain Tie N0.8 mi
Native Material, class 3, Jun–Novbike
Sheldon Mountain Tie M0.6 mi
Native Material, class 3, Jun–Novbike

Intermediate grade (1)

Moderate grade band.

Beartrap Ponds1.3 mi
Native Material, class 2, Jun–Octbike

Advanced grade (31)

Steep grade band.

Black Peak12.2 mi
Native Material, class 3Class 1 e-bike
Cliff Point/Thirsty Mountain9.9 mi
Native Material, class 2, Jun–Octbike
Bobtail Ridge8.2 mi
Native Material, class 3, May–Novbike
Canyon Divide8.1 mi
Native Material, class 3Class 1 e-bike
Sorrel Gulch6.7 mi
Native Material, class 3Class 1 e-bike
Turner Mountain5.8 mi
Native Material, class 2, Jun–Octbike
20 Odd Peak5.5 mi
Native Material, class 3Class 1 e-bike
Cripple Horse5.4 mi
Native Material, class 3Class 1 e-bike
Stevens Ridge5 mi
Native Material, class 3Class 1 e-bike
Elk Mtn.4.9 mi
Native Material, class 3, Jun–Octbike + e-bike
Reader Gulch4.3 mi
Native Material, class 3Class 1 e-bike
Sheldon Mountain4.2 mi
Native Material, class 3, May–Octbike
Webb Mountain4.1 mi
Native Material, class 2, Jun–Octbike
Alexander Mountain4 mi
Native Material, class 3Class 1 e-bike
Loveland Peak3.9 mi
Native Material, class 3Class 1 e-bike
Dixie Ridge3.9 mi
Native Material, class 3Class 1 e-bike
North Fork Big Creek3.8 mi
Native Material, class 3, Jun–Octbike
South Fork Pilgrim Creek3.7 mi
Native Material, class 3Class 1 e-bike
Kismet Creek3.2 mi
Native Material, class 3Class 1 e-bike
Sheldon Mountain A3.1 mi
Native Material, class 3, May–Octbike
Smeads Bench2.9 mi
Native Material, class 3Class 1 e-bike
Alvord Lake2.6 mi
Native Material, class 3, May–Novbike
Lower Boulder2.5 mi
Imported Loose Material, class 2, Jun–Octbike
Skeleton Creek2.1 mi
Native Material, class 3Class 1 e-bike
Minton Pass2 mi
Native Material, class 3Class 1 e-bike
Grays Gulch1.9 mi
Native Material, class 3Class 1 e-bike
Cub Creek1.9 mi
Native Material, class 3Class 1 e-bike
Slimmer Creek1.8 mi
Native Material, class 3Class 1 e-bike
Ziegler Mountain1.3 mi
Native Material, class 3Class 1 e-bike
White Pine Ridge1.3 mi
Native Material, class 3Class 1 e-bike
Horse Hill1.2 mi
Native Material, class 3Class 1 e-bike

Expert grade (1)

Steepest grade band.

Mcguire/Inch10.4 mi
Native Material, class 3, Jun–Octbike

CSV

Kootenai National Forest bike-legal trail list (CSV)

Download all 53 bike- and Class 1 e-bike-designated trails in Kootenai National Forest — name, miles, surface, grade, season, and e-bike class per trail, straight from USFS data.

E-bikes in Kootenai National Forest

Class 1 on 30 segments · Class 2 on 30 · Class 3 on 30. See full e-bike rules for Kootenai National Forest →

Where it is

Approximate center of Kootenai National Forest. USFS trail geometry isn't mapped here — use the ranger district for trailheads.

Frequently asked questions

What is the bike access grade for Kootenai National Forest?: Kootenai National Forest earns a Bike Access Grade of B: 55% of its rideable trail miles are open to mountain bikes, with Class-1 e-bike access on part of the network. Good — a solid majority of rideable miles welcome bikes.
How many miles of mountain bike trail are in Kootenai National Forest?: Kootenai National Forest has about 120 mi of bike-designated trail across 37 segments, out of 1,820 mi of total National Forest System trail.
What is the riding season in Kootenai National Forest?: Most bike-designated trails in Kootenai National Forest carry a Jun–Oct season in USFS data; higher-elevation trails clear later.
Are e-bikes allowed in Kootenai National Forest?: Only where designated. Class 1 e-bikes are recorded on 30 segments. See the e-bike rules page for the class-by-class breakdown.

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