4.3
(10)
94
hikers
9
hikes
Family friendly hiking trails in Fremont County offer a diverse range of outdoor experiences, from gentle riverside paths to more challenging mountain and canyon routes. The region is characterized by dramatic canyons like the Royal Gorge, with trails providing expansive views down to the Arkansas River. Hikers can also explore forested mountain trails and scenic paths around lakes, catering to various fitness levels.
Last updated: April 25, 2026
4
hikers
901m
00:16
30m
30m
The Upper Mesa Falls Boardwalk offers an easy hiking experience, covering 0.6 miles (0.9 km) with a gentle elevation gain of 88 feet (27 metres). You can expect to complete…
2
hikers
2.45km
00:37
0m
0m
Embark on an easy hike along the Big Springs Interpretive Trail, a gentle 1.5-mile (2.4 km) route that takes about 36 minutes to complete. You'll experience minimal elevation gain, just…

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2
hikers
10.8km
02:45
30m
30m
Hike the moderate 6.7-mile Silver Lake and Thurmon Creek Loop in Harriman State Park, featuring Silver Lake and views of Henrys Lake.
10.7km
03:30
780m
60m
Hike the moderate Lionhead Trail for 6.7 miles (10.7 km) in Custer Gallatin National Forest, reaching Targhee Pass and Lionhead summit views
10.7km
02:56
200m
110m
Embark on the Bear Gulch to Upper Mesa Falls hike, a moderate route spanning 6.6 miles (10.7 km). You will gain 670 feet (204 metres) in elevation, typically taking around…
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Popular around Fremont County
See also https://youtu.be/j9FSPUdDfDQ?si=7v3oDZj_FVpttgvZ
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From Targhee Pass it is just 9 miles east to the town of West Yellowstone. For an easy day in/out of town, there are ample camping options littering the trail for about one mile headed north from the pass!
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Lionhead is a 2,904-metre (9,528 ft) summit on the Continental Divide Trail. The trail that leads up and down from it is popular with mountain bikers so respect all users when hiking. It can be accessed from the Targhee Pass Highway. The peak is named because, from certain angles, it looks like the head of a lion.
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At Big Springs is a great place to turn around or take a dip in the river to cool off. This trail goes along the Great Divide route and is flat singletrack most of the way. This trail would be great for an easy ride, or a good place to get in some speed work training.
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Scenic and teaming with wildlife Harriman State Park's Silver lake is a great place to ride on your way to/from Yellowstone. Or, you could stay for a while and avoid the crowds of the more famous neighbor while still have an incredible outdoor experience.
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Together with the lower falls Upper Mesa Falls are the final waterfalls on the Snake River that are unaffected by man-made dams and reservoirs. There's a Visitor Center located in the Historic Big Falls Inn where you can learn more about the history and geology of the falls.
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Lionhead is a 2,904-metre (9,528 ft) summit on the Continental Divide Trail. The trail that leads up and down from it is popular with mountain bikers so respect all users when hiking. It can be accessed from the Targhee Pass Highway. The peak is named because, from certain angles, it looks like the head of lion.
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Komoot features 9 family-friendly hiking trails in Fremont County, ranging from easy strolls to more moderate adventures. You'll find 5 easy routes, 3 moderate, and 1 more challenging option, ensuring there's something for every family.
Yes, for families seeking easy and short walks, the Upper Mesa Falls Boardwalk is an excellent choice. It's a short, accessible path perfect for a gentle outing. Another great option is the Big Springs Interpretive Trail, offering a pleasant and easy experience.
Fremont County's family-friendly trails offer a variety of natural wonders. You can witness the impressive Upper Mesa Falls, explore the serene Silver Lake, or discover unique Striped Rock Formations in the Caribou-Targhee National Forest. Many trails also wind through beautiful forests and offer scenic views.
Absolutely! The Silver Lake and Thurmon Creek Loop is a fantastic moderate option for families looking for a circular route. It offers a rewarding experience around Silver Lake and along Thurmon Creek.
The family-friendly trails in Fremont County are highly regarded by the komoot community, with an average rating of 4.3 out of 5 stars from 10 reviews. Hikers often praise the beautiful natural scenery, the accessibility of many paths, and the opportunity to experience stunning features like waterfalls and lakes.
Yes, you can! The Upper Mesa Falls Boardwalk provides direct access to the magnificent Upper Mesa Falls. Another great option for waterfall views is the Bear Gulch to Upper Mesa Falls trail, offering a longer route to this impressive natural landmark.
For families with older children or those seeking a bit more adventure, the Lionhead Trail offers a moderate challenge with significant elevation gain and rewarding views. The Bear Gulch to Upper Mesa Falls trail is another excellent moderate option for a longer day out.
While specific conditions vary, late spring through early fall generally offers the most pleasant weather for family hiking in Fremont County. During these months, trails are typically clear of snow, and the temperatures are comfortable for outdoor activities. Always check local weather conditions before heading out.
Beyond the natural beauty, you can find interesting landmarks such as the Lamont Station, or even stand at the Wyoming - Idaho State Line. The Targhee Divide also offers a notable high-elevation point to explore.
Fremont County offers diverse landscapes for family hikers. You'll find trails winding through lush forests, alongside serene lakes like Silver Lake, and leading to dramatic waterfalls such as Upper Mesa Falls. Some routes also provide views of mountain passes and unique geological formations within the Caribou-Targhee National Forest.


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