4.8
(14)
95
hikers
16
hikes
Hiking around Petros features a landscape dominated by forested mountains and valleys, characteristic of a state park environment. The terrain includes varied elevations, from gentle slopes to challenging ascents, with notable features such as lookout towers and waterfalls. The region offers a mix of well-maintained trails through dense woodlands and paths leading to scenic viewpoints.
Last updated: August 17, 2026
4.7
(3)
17
hikers
11.7km
03:54
570m
570m
The North and South Old Mac Trail Loop offers a true taste of Appalachian hiking, winding through rich deciduous forests and along a peaceful creek on the South Old Mac Trail. You'll navigate natural singletrack, often covered in leaves, roots, and rocks, making for an engaging journey. The reward for your effort is reaching the Frozen Head Lookout Tower, which provides sweeping panoramic views across the mountains and valleys, a truly memorable vista.
This moderate 7.3-mile (11.7 km) loop involves a significant 1876 feet (572 metres) of elevation gain, with the South Old Mac Trail presenting a particularly strenuous climb. Plan for a hiking duration of approximately 3 hours and 53 minutes. Sturdy footwear is a must, and while the trail is accessible, be prepared for muddy sections, especially on the North side after rain.
Beyond the physical challenge, the trail is known for its seasonal beauty, with early spring bringing a display of wildflowers and fall transforming the woodlands with vibrant colors. You can also find the historic Tub Spring Campsite via a short spur trail, which offers a reliable water source. This route is a fantastic way to experience the diverse natural features of Frozen Head State Park.
16
hikers
7.98km
02:33
350m
350m
The East Lookout Tower Trail offers a rewarding, moderate 5.0-mile (8.0 km) hike that climbs 1160 feet (353 metres) to the summit of Frozen Head Mountain, typically taking about 2 hours and 32 minutes. This route, often following a wider fire road, provides a steady uphill journey through the forest. The primary reward is the breathtaking 360-degree views from the Frozen Head Lookout Tower, a modern observation platform that replaced the original fire tower.
For planning your visit, parking is available at Armes Gap, though some caution about its safety, so consider securing valuables. The trail is generally well-maintained and dog-friendly, allowing leashed pets. Given the significant elevation gain, an early start is recommended to enjoy the climb and the summit views, especially during warmer months.
Beyond the views, the trail offers glimpses into the area's history, passing access to the Brushy Mountain Prison Coal Mine trail and Tub Springs with an adjacent campsite. This route is a solid choice for those looking for a challenging yet accessible climb within Frozen Head State Park, connecting to a larger network of trails.

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10
hikers
3.90km
01:07
100m
100m
The Emory Gap Trail in Frozen Head State Park is a delightful journey through a lush landscape, hugging a scenic creek for much of its length. You'll encounter two beautiful waterfalls: the 12-foot Debord Falls, accessible by a staircase, and the impressive Emory Gap Falls, which features a main and secondary cascade, framed by unique rock formations and an overhanging bluff. Expect a mix of wide, well-maintained paths and sections with roots, rocks, and occasional mud, adding a bit of natural challenge to this otherwise easy route.
This family-friendly hike covers 2.4 miles (3.9 km) with 324 feet (99 metres) of elevation gain, taking approximately 1 hour and 7 minutes to complete. It's an ideal choice for beginner hikers or anyone seeking a rewarding, accessible outdoor experience. The trail is best enjoyed from March to October, though it's open year-round, offering varying water flows at the falls depending on the season.
Part of the expansive 24,000-acre Frozen Head State Park, this trail provides a taste of the rugged wilderness and natural beauty of Morgan County, Tennessee. The presence of two distinct waterfalls within such a short distance makes it a popular destination, showcasing the park's diverse features and making it a standout among local trails.
5.0
(1)
4
hikers
17.9km
05:55
820m
820m
The Chimney Top and North Old Mac Trail Loop in Frozen Head State Park delivers a truly rugged hiking experience, winding through diverse terrain from well-trodden paths to rocky, root-filled sections. You'll trek through mostly deciduous forests, enjoying pretty creeks and, in spring, a vibrant display of wildflowers, all while working towards the distinctive Chimney Tops and the panoramic vistas from the Frozen Head Lookout Tower. This difficult 11.1-mile (17.9 km) route, with its 2704 feet (824 metres) of elevation gain, is a serious undertaking that will challenge your legs and reward your senses over an estimated 5 hours and 54 minutes.
Planning your visit requires preparation for a strenuous day; ensure you carry ample water and wear sturdy hiking boots for the varied and often steep terrain. The trail is marked with green circle blazes, but the significant elevation changes mean you should be comfortable with sustained climbs and descents. While the park is accessible year-round, consider a winter hike for unobstructed views or a spring visit to catch the wildflowers in bloom. Always be mindful of local wildlife, including rattlesnakes, especially during warmer seasons.
This loop is a standout in Tennessee for its challenging profile and the rewarding views it offers across Big Cove, England, and Bird Mountains. The route's diverse landscape, from the immediate switchbacks at the start to the sustained climbs on the North Old Mac Trail, provides a comprehensive tour of Frozen Head State Park's natural beauty. You'll also find the Tub Spring Campsite along the way, one of the few backcountry sites with water, offering a potential rest stop or overnight option for those extending their adventure.
5.0
(3)
6
hikers
13.6km
04:37
680m
680m
The Chimney Top and Spicewood Trail Loop offers a true taste of the rugged Cumberland Mountains, guiding you through dense forests and over varied terrain to the distinctive Chimney Tops rock formations. You'll navigate steep climbs and descents, often on rocky paths, with the reward of picturesque views from ridgeline overlooks and a lookout tower. Expect to see diverse plant life like holly and mountain laurel, and keep an eye out for the historical Mart Field with its old fireplace.
This challenging route is best suited for experienced hikers, given its moderate difficulty, 8.5 miles (13.6 km) length, and significant 2244 feet (684 metres) of elevation gain, which typically takes around 4 hours and 37 minutes. Be prepared for potentially slick conditions from snow or mud, especially in less-traveled sections where the footpath can be harder to follow. Fall is an ideal time to visit, as the changing leaves add a spectacular dimension to the scenic views.
Beyond the natural beauty, the trail holds historical interest with Mart Field, believed to have been built by Civilian Conservation Corps workers, and a freely flowing spring. The Chimney Tops themselves are unique geological features that make this loop a standout in Frozen Head State Park. It's a great option if you're looking for a substantial workout and a chance to explore the less-traveled paths of this Tennessee wilderness.
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Popular around Petros
Tub springs rarely discharges beyond the brick enclosure. Scoop or siphon water out. Alcove smells musty but water tastes fine. Note if going to Chimney tops this may be the last water source - the spring just beyond Mart Fields is hit or miss. Fill up here.
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This is the easiest route down from Old Mac and sports a variety of beautiful wildflowers in the spring.
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The trail switchbacks up the north and west side of Chimney Top, following a singletrack path that hugs the steep forested hillside. By the time you reach the Chimney Tops (a series of rock formations near the top of the mountain), the hardest part of the trail is behind you.
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This is the fourth highest peak in Frozen Head, and in the winter you can get some nice views out across the park. There are some ruins near the top by Beech Fork.
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The Chimney Top Trail is steep but the summit and ridgeline are well worth it. In the winter when there is less foliage you get great views out from Frozen Head.
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The trail is a gorgeous green corridor that sports a variety of wildflowers in warmer months, The path is rocky like the bed of a creek and can be a little muddy after heavy rain. This is a great way to descend as it is a little easier than the other trails that climb up to Old Mac and Chimney Top.
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The North Old Mac Trail is a relatively easy descent from here. You can also head south to the Panther Gap Rockhouse, a sandstone overhang that makes for a great picnic spot.
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There are over 15 hiking trails in the Petros area, offering a variety of experiences for different skill levels. These routes are primarily located within Frozen Head State Park, known for its forested mountains and diverse terrain.
You'll find a range of trails in Petros. The area offers 2 easy routes, 10 moderate routes, and 4 difficult routes, ensuring options for casual walkers and experienced trekkers alike. The difficulty is often determined by elevation gain and trail length.
Yes, the Petros area is home to beautiful waterfalls. A popular option is the Emory Gap Falls Trail — Frozen Head State Park, an easy 2.4-mile (3.9 km) route that leads directly to a scenic waterfall.
Absolutely. For panoramic views, consider the Frozen Head East Lookout Tower Trail — Frozen Head State Park. This moderate 5.0-mile (8.0 km) path leads to the Frozen Head Lookout Tower, offering expansive vistas over the surrounding state park.
For those seeking a more strenuous adventure, the Chimney Top & North Old Mac loop — Frozen Head State Park is a difficult 11.2-mile (18.0 km) route with significant elevation changes, providing a rewarding challenge.
Yes, there are several options suitable for families. The Emory Gap Falls Trail — Frozen Head State Park is an easy and relatively short hike to a waterfall, making it a great choice for families with children.
Hikes around Petros primarily feature dense forested mountains and valleys. You'll encounter varied elevations, from gentle slopes to challenging ascents, along with notable features like lookout towers, waterfalls, and unique rock formations such as Chimney Top Mountain.
Yes, many of the trails in Petros are designed as loops. For example, the Chimney Top Mountain loop — Frozen Head State Park is a moderate 8.5-mile (13.6 km) circular route that allows you to experience diverse scenery without retracing your steps.
The area is highly rated by the komoot community, with an average score of 4.9 stars. Reviewers often praise the well-maintained trails, the beautiful forested scenery, and the rewarding views from points like the Frozen Head Lookout Tower.
Yes, as the trails are primarily located within Frozen Head State Park, designated parking areas are available at trailheads and visitor centers within the park for convenient access to the hiking routes.
The Petros area, being part of Frozen Head State Park, offers beautiful hiking experiences across seasons. Spring brings lush greenery and blooming wildflowers, while autumn showcases stunning fall foliage. Summer is popular for its warm weather, and winter offers a unique, snow-covered landscape, though some trails may be more challenging.


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