5.0
(2)
11
hikers
04:54
17.7km
320m
Hiking
Embark on the Slave Falls and Twin Arches Loop, a moderate 11.0-mile (17.7 km) hike that takes you through varied terrain, from old fire roads to dense, moss-covered forests. You'll gain 1055 feet (322 metres) over an estimated 4 hours and 54 minutes, encountering impressive sandstone cliffs up to 100 feet high. The route's highlights include the massive Twin Arches, some of the largest natural stone arches in the Eastern United States, and the striking 60-foot high Slave Falls, which cascades from a vast alcove. Expect to see tree trunks coated in moss, adding to the trail's unique atmosphere.
When planning your visit, you'll find parking generally available at the trailhead, making access straightforward for your adventure. While the full loop is considered moderate, you can find options for shorter segments if you prefer a less strenuous hike. Be prepared for varied conditions, as the trail can involve steep stairs and switchbacks in places. This trail is located within the Big South Fork National River and Recreation Area.
Beyond the natural wonders, this trail offers a unique historical layer with its passage by old pioneer cabin foundations. The Twin Arches themselves are a significant geological feature, standing as some of the largest natural stone arches in the Eastern United States. The 60-foot high Slave Falls drops from a vast alcove, creating a memorable visual. This route provides a comprehensive experience of the region's natural beauty and history.
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Big South Fork National River and Recreation Area
Waypoints
Start point
Parking
Get Directions
1.97 km
Highlight • Waterfall
Tip by
2.67 km
Highlight • Natural Monument
Tip by
7.77 km
Highlight • Natural Monument
Tip by
8.92 km
Highlight • Natural Monument
Tip by
10.2 km
Highlight • Mountain Hut
Tip by
17.7 km
End point
Parking
Way Types & Surfaces
Way Types
14.4 km
3.28 km
Surfaces
14.4 km
1.95 km
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Elevation
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Weather
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Tuesday 7 July
30°C
19°C
85 %
Additional weather tips
Max wind speed: 5.0 km/h
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This route was planned by komoot.
The main trailhead for this loop is typically at the Twin Arches Trailhead, located within the Big South Fork National River & Recreation Area. There is ample parking available there.
Yes, dogs are generally permitted on trails within the Big South Fork National River & Recreation Area, including this loop. However, they must be kept on a leash at all times. Please remember to pack out all pet waste.
Spring and fall are generally the best times to hike this trail. In spring, you'll see lush greenery and wildflowers, while fall offers stunning foliage. Summer can be hot and humid, and winter hiking is possible but requires appropriate gear for potentially icy conditions, especially around the falls and arches.
No, there are no entrance fees or permits required to access the trails within the Big South Fork National River & Recreation Area, including the Slave Falls and Twin Arches Loop.
The full Slave Falls and Twin Arches Loop is approximately 17.7 km (11 miles) and typically takes around 5-6 hours to complete, depending on your pace and how long you spend exploring the highlights.
This loop is packed with natural wonders! You'll encounter the impressive South Arch (Twin Arches) and Needle Point Arch, part of the massive Twin Arches formation. You'll also visit Slave Falls, a beautiful waterfall dropping into a large alcove. The trail also features numerous other cliffs, rock shelters, and historical pioneer cabin foundations.
The terrain is varied and can be challenging. You'll traverse fire roads, forested paths, and sections with significant elevation changes, including steep stairs and switchbacks. Expect to encounter high sandstone walls, moss-covered forests, and a beautiful small stream. The path can be rocky and root-filled in places.
Yes, while the full loop is challenging, you can opt for shorter segments. For example, a combined hike to both the Twin Arches and Slave Falls can be around 8.2 miles. There are also shorter loops specifically around the Twin Arches (ranging from 1.2 to 4.7 miles) and a 3.4-mile loop to Slave Falls, making it accessible for different fitness levels.
Yes, the route passes through sections of several other official trails, including the Slave Falls to Charit Creek Trail, the Twin Arches Loop Trail, and the Slave Falls Loop Trail, among others.
Given the length and varied terrain, it's essential to bring plenty of water, sturdy hiking boots, snacks, a map or GPS device (like komoot's app), and appropriate layers of clothing. Trekking poles can be helpful for the steep sections. Don't forget bug spray, especially in warmer months.
The trail passes by the Charit Creek Lodge, which offers rustic accommodations. For other facilities, you'll find visitor centers and campgrounds within the Big South Fork National River & Recreation Area, and more extensive services in nearby towns.
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