Caribou-Targhee National Forest is a vast national forest spanning over three million acres across southeastern Idaho, western Wyoming, and a portion of Utah. This area is characterized by rugged peaks, expansive alpine trails, and dense woodlands, providing a diverse landscape for outdoor activities. It features significant mountain ranges, numerous pristine lakes, and major rivers, offering varied terrain suitable for several sports like hiking, mountain biking, touring cycling, road cycling, and more.
Caribou-Targhee National…
106
Routes
4.7
(23)
Average rating
828
People visited

12
hikers
25.5km
10:27
910m
900m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

7
hikers
9.70km
02:41
240m
40m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

4
hikers
23.8km
07:38
1,090m
1,030m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

4
hikers
900m
00:16
30m
30m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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5.0
(2)
26
riders
18.2km
01:54
480m
490m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

20
riders
13.5km
01:14
200m
200m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

19
riders
20.6km
02:11
540m
540m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

10
riders
9.29km
00:54
210m
210m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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5.0
(6)
4
riders
50.9km
03:02
180m
180m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

3
riders
26.7km
01:31
50m
50m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

13.8km
00:48
10m
10m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

99.2km
07:28
640m
640m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(1)
28
riders
23.6km
00:55
60m
60m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

22
riders
51.5km
02:13
220m
220m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

16
riders
31.8km
01:35
420m
420m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

15
riders
40.9km
01:45
220m
220m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
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13
runners
27.0km
04:00
1,320m
1,320m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

8
runners
9.76km
02:08
920m
920m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4
runners
8.08km
00:51
110m
110m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

7
runners
35.5km
04:39
1,230m
1,230m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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2
riders
48.3km
02:57
500m
500m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

1
riders
35.0km
02:45
620m
620m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

3
riders
78.9km
05:10
900m
900m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

2
riders
80.5km
05:16
1,490m
1,490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Caribou-Targhee National Forest spans over three million acres across southeastern Idaho, western Wyoming, and a portion of Utah. It features rugged peaks, alpine trails, and dense woodlands. The forest is known for its diverse landscapes and serves as a gateway to Yellowstone and Grand Teton National Parks.
Caribou-Targhee National Forest offers a variety of outdoor activities, including hiking, mountain biking, touring cycling, road cycling, jogging, and gravel biking. The forest contains over 1,600 miles of trails suitable for various skill levels.
Popular hiking opportunities include the Teton Crest Trail, Darby Wind Cave Trail, and Mesa Falls Nature Trail. Other notable trails are the Island Park Trails for wildlife observation, the West Bench Trail, and the Upper Palisades Lake Trail. More information can be found in the Hiking in Caribou-Targhee National Forest guide.
Yes, the Mesa Falls Nature Trail offers family-friendly access to two waterfalls. The forest provides trails catering to various skill levels, including options suitable for beginners. For specific routes, consult the Easy hikes in Caribou-Targhee National Forest guide.
Cyclists can explore forested trails throughout the Caribou-Targhee National Forest. The Ashton/Island Park Ranger District alone features over 90 miles (145 km) of motorized trails suitable for e-biking. These trails offer rides through pines with Teton views. Refer to the MTB Trails in Caribou-Targhee National Forest guide for more details.
Yes, scenic byways such as the Teton Scenic Byway and Mesa Falls Scenic Byway provide routes for road cycling and touring. These byways offer views of the Teton Range and picturesque waterfalls. The Road Cycling Routes in Caribou-Targhee National Forest guide provides specific routes.
The forest is characterized by rugged peaks, including Diamond Peak (12,197 feet / 3,718 meters), and numerous pristine lakes like Williams Lake and Upper Palisades Lake. Major rivers such as the Snake River and Teton River flow through the area. Notable waterfalls include Upper and Lower Mesa Falls.
Caribou-Targhee National Forest provides habitat for a wide array of wildlife. Common sightings include elk, moose, deer, black bears, and various bird species. The forest's streams and lakes are also known for cutthroat trout.
Caribou-Targhee National Forest features 110 routes on komoot, with an average rating of 4.68 out of 5 stars. More than 12,000 visitors have shared their experiences in the region.
Komoot offers several guides for the region, including Hiking in Caribou-Targhee National Forest, MTB Trails in Caribou-Targhee National Forest, and Road Cycling Routes in Caribou-Targhee National Forest. Other guides cover easy hikes, waterfall hikes, cycling, running, and gravel biking.
The official website for Caribou-Targhee National Forest is www.fs.usda.gov/ctnf. The main phone number for the Supervisors Office in Idaho Falls is (208) 557-5900.

