Chimney Top and North Old Mac Trail Loop

The Chimney Top and North Old Mac Trail Loop is a challenging hike that covers approximately 17.9 kilometers (11.1 miles) with significant elevation changes. Most hikers should plan for a duration of around 5 hours and 55 minutes to complete the entire loop, depending on their pace and how long they spend enjoying the viewpoints.

This loop is considered difficult due to significant elevation changes and strenuous climbs. The terrain is varied, featuring well-marked paths, rocky and root-filled sections, switchbacks, and steep inclines and descents. The Chimney Top Trail, in particular, involves a substantial initial climb, followed by a descent and another major ascent to the Chimney Tops. The North Old Mac Trail, while starting gently, also includes steep segments as it climbs the mountain.

Yes, the loop offers several rewarding features. You'll encounter the distinctive Chimney Top Mountain rock formations, which provide excellent spots for rest and shade. A highly recommended detour is a short 0.5-mile spur trail to the Frozen Head Lookout Tower, offering expansive panoramic views of the entire area. You'll also pass through Panther Gap and near Little Fork Mountain.

The trail typically starts from the Old Mac Trailhead within Frozen Head State Park. Parking is available at the park's main parking areas. It's always a good idea to arrive early, especially on weekends, to secure a spot.

The loop offers beauty in different seasons. Spring brings vibrant wildflowers, while fall showcases striking foliage colors. Summer can be warm but offers lush greenery. For comfortable hiking temperatures and clear views, late spring and early fall are often considered ideal. Be prepared for varied conditions depending on the season.

Yes, dogs are generally allowed on trails in Frozen Head State Park, including this loop. However, they must be kept on a leash at all times. Given the trail's difficult rating and varied terrain, ensure your dog is fit enough for a long, strenuous hike.

Frozen Head State Park, where this trail is located, typically does not charge an entrance fee for day use. However, regulations can change, so it's always best to check the official Tennessee State Parks website for the most current information regarding any permits or fees, especially if you plan to camp.

Given the trail's length and difficulty, essential items include plenty of water, snacks, sturdy hiking boots, a map or GPS device (like komoot's app), appropriate layers of clothing, and sun protection. Trekking poles can be very helpful for the steep ascents and descents. Don't forget a first-aid kit and a fully charged phone.

Yes, this route is a combination of several trails and intersects with other well-known paths within Frozen Head State Park. The loop primarily utilizes sections of the Chimney Top Trail and the North Old Mac Trail. It also passes through smaller sections of the Flat Fork StoryBook Trail, W Lookout Tower Trail, Interpretive Trail, Old Mac Trail, South Old Mac Trail, Panther Branch Trail, Spicewood Trail, and East Lookout Tower Trail, allowing for various customization options.

While there are no dedicated restrooms directly on the trail itself, facilities are available at the main trailhead and visitor center areas within Frozen Head State Park. There is a Tub Spring Campsite along the route, but it's crucial to carry sufficient water for the entire hike as natural water sources may not always be reliable or safe for drinking without filtration.