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Hiking trails & Routes
United States
North Carolina
Swain County

Tsali Mouse Branch and Thompson Loops

Hard

2.9

(23)

48

hikers

Tsali Mouse Branch and Thompson Loops

06:25

23.3km

410m

Hiking

Hike the difficult 14.5-mile Tsali Mouse Branch and Thompson Loops for stunning Fontana Lake views and a challenging adventure.

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Waypoints

A

Start point

Parking

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1

8.38 km

Viewpoint

Highlight • Viewpoint

This overlook point at Mouse Branch Trail offers the most panoramic view of the trail, from there you can see Fontana Lake and some of its arms. Most of the …

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B

23.3 km

End point

Parking

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Way Types & Surfaces

Way Types

22.1 km

896 m

282 m

Surfaces

22.4 km

904 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (630 m)

Lowest point (530 m)

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Weather

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Monday 13 July

26°C

19°C

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Frequently Asked Questions

Where can I park to access the Tsali Mouse Branch and Thompson Loops trail?

The Tsali Recreation Area has designated parking facilities available for trail users. A per-person day-use fee is required to use the trails, which helps with maintenance and improvements. The trailhead is well-signed, making it straightforward to find.

Are there any fees or permits required to hike here?

Yes, a per-person day-use fee is required to use the trails within the Tsali Recreation Area. This fee contributes to the ongoing maintenance and enhancement of the trail system. No additional permits are mentioned for hiking in this part of the Nantahala National Forest.

Is this trail dog-friendly?

While the trail research does not explicitly state rules regarding dogs, trails in the Nantahala National Forest generally permit leashed dogs. It's always best to practice Leave No Trace principles and keep your dog on a leash to protect wildlife and ensure a pleasant experience for all users.

What is the best time of year to hike this trail?

The trails offer picturesque views year-round. Spring brings lush greenery, while autumn showcases vibrant fall foliage, especially with the mixed pine and hardwood forests. Views of Fontana Lake and the Great Smoky Mountains are stunning in any season, though winter might present colder conditions.

What is the terrain and difficulty like on the Tsali Mouse Branch and Thompson Loops?

Both the Mouse Branch and Thompson Loops are generally rated as moderately difficult singletrack trails. You'll encounter varied terrain, including winding paths and sections of old logging roads. The Mouse Branch Loop, around 8.7 to 9 miles long with about 682 feet of elevation gain, features some 'lung busting climbs' and technical sections. The Thompson Loop has tight, twisting singletrack and unexpected uphills, with an overall elevation change of approximately 300 feet. Expect both rugged paths and smoother, well-beaten sections.

What kind of scenery and viewpoints can I expect?

The trails meander through mixed pine and hardwood forests on a peninsula stretching into Fontana Lake. You can anticipate stunning views of Fontana Lake and the surrounding Great Smoky Mountains National Park, especially from the Viewpoint on the Mouse Branch Trail Overlook spur. The Mouse Branch trail often travels directly above the lake's shores, offering continuous scenic beauty as it winds in and out of coves.

What wildlife might I see on the trail?

As you hike through the mixed forests and along the lake, you might spot various wildlife. Common sightings include wild turkeys, deer, and grouse, particularly in the created forest wildlife openings. Keep an eye out for other forest creatures as well.

Are there any special rules or considerations for using the Tsali trails?

Yes, the Tsali Recreation Area operates on a unique shared-use system. While hikers are welcome every day, mountain bikers and equestrians follow an alternating schedule to ensure safety and enjoyment for all users. Always be aware of other trail users and respect the posted schedule.

Does the trail intersect other well-known paths?

Yes, the route incorporates significant portions of the Thompson Loop and the Mouse Branch Loop. It also passes through sections of the Mouse Overlook and the Left Loop.

Is there water available on the trail?

There are no specific mentions of potable water sources directly on the trail. It is highly recommended to carry sufficient water for the entire hike, especially given the trail's length and difficulty.

What should I bring for a hike on the Tsali Mouse Branch and Thompson Loops?

Given the trail's length and moderate difficulty, you should bring plenty of water, snacks, appropriate hiking footwear, and layers of clothing suitable for changing weather conditions. A map or GPS device is also advisable, though the trails are generally well-signed. Don't forget your day-use fee!

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