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Routes
Mountain biking trails
United States
Tennessee
Unicoi County
Unicoi

Pinnacle Mountain Fire Tower Trail

Moderate

3.2

(20)

70

riders

Pinnacle Mountain Fire Tower Trail

01:43

15.3km

480m

Mountain biking

Mountain bike the moderate Pinnacle Mountain Fire Tower Trail for 9.5 miles to a historic fire tower with panoramic views.

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Cherokee National Forest

Waypoints

A

Start point

Parking

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1

7.66 km

View from Pinnacle Mountain Fire Tower

Highlight • Viewpoint

Make your way to the top of the mountain to gain access to a fire tower overlooking the nearby areas. Don't forget to pack a lunch as this marks the …

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15.3 km

End point

Parking

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Way Types & Surfaces

Way Types

15.3 km

Surfaces

15.3 km

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Elevation

Elevation

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Weather

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Today

Monday 18 May

31°C

17°C

19 %

Additional weather tips

Max wind speed: 6.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park for the Pinnacle Mountain Fire Tower Trail?

The trailhead is easily accessible from Interstate 26. You'll find parking available at the designated trailhead for the Pinnacle Mountain Fire Tower Trail in Erwin, Tennessee.

Is the Pinnacle Mountain Fire Tower Trail dog-friendly?

Yes, the trail is generally dog-friendly. However, since it's located within the Cherokee National Forest, it's always best to keep your dog on a leash and practice Leave No Trace principles to ensure a pleasant experience for everyone and protect the wildlife.

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

The trail offers enjoyable riding throughout the year due to its diverse forest. Spring and fall provide pleasant temperatures and vibrant foliage. Even in winter, the trail can be accessible, though conditions might vary with snow or ice. The views from the fire tower are spectacular on clear days, regardless of the season.

Do I need a permit or pay an entrance fee to ride this trail?

No, you do not need a specific permit or to pay an entrance fee to access the Pinnacle Mountain Fire Tower Trail. It is part of the Cherokee National Forest, which generally does not require permits for day use activities like mountain biking.

What is the terrain like on the trail?

The trail features varied terrain, starting possibly with a gravel road section before winding through a dense forest. It's generally about 4 feet wide, constructed with a Bobcat backhoe in 2010. You'll encounter sections with pine needles and leaf litter, and you'll traverse small creeks. The ascent is a gradual, steady incline with many switchbacks.

How challenging is the mountain bike ride to the fire tower?

The ride is considered 'moderate to difficult.' It involves a significant workout due to a steady incline and an elevation gain of around 1,400 to 1,942 feet over its approximately 9.6 to 9.7-mile round trip. Experienced mountain bikers might complete it in just over an hour, while intermediate riders could take 1.5 to 2 hours for the out-and-back route.

What are the main points of interest along the route?

The primary highlight is the rehabilitated 40-foot View from Pinnacle Mountain Fire Tower at the summit. From there, you'll get breathtaking 360-degree panoramic views of surrounding mountain ranges like Unaka Mountain and Roan Mountain, and on clear days, even mountains in North Carolina and Virginia, including Mt. Mitchell. You can also spot the towns of Johnson City, Unicoi, and Erwin.

Does the trail intersect other well-known paths?

Yes, the route also passes through sections of the Pinnacle Mountain Fire Tower Trail, Briar Creek Road, and the Buffalo Mountain Trail.

Are there any specific regulations for mountain biking in the Cherokee National Forest?

When riding in the Cherokee National Forest, remember that the Pinnacle Mountain Fire Tower Trail is multi-use, shared with hikers and runners. Mountain bikers are generally expected to yield to hikers. Always practice Leave No Trace principles, stay on marked trails, and respect wildlife.

Is this an out-and-back trail or a loop?

The Pinnacle Mountain Fire Tower Trail is an out-and-back style trail. You'll ride to the summit and then return along the same path.

What should I bring for a mountain bike ride on this trail?

Given the trail's moderate to difficult rating and length, you should bring plenty of water, snacks, a basic bike repair kit, and appropriate safety gear like a helmet. Dress in layers suitable for changing weather conditions, and consider bringing a map or GPS device, though the trail is well-marked with green diamonds and mile markers.

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