Red River – Nada Tunnel loop from Ash Branch Climbing Area
Red River – Nada Tunnel loop from Ash Branch Climbing Area
2.7
(5)
51
riders
Red River – Nada Tunnel loop from Ash Branch Climbing Area
02:52
61.2km
720m
Road cycling
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is right next to a parking lot.
Last updated: March 21, 2026
Tips
The surface along some of this route may not be suitable
Some segments of your route comprise a surface that may not be suitable for your chosen sport.
After 24 m for 751 m
After 60.5 km for 751 m
Waypoints
Start point
Parking
Get Directions
31.2 km
Red River
Highlight • River
Tip by
34.4 km
Nada Tunnel
Highlight (Segment) • Structure
Tip by
61.2 km
End point
Parking
Way Types & Surfaces
Way Types
59.7 km
1.53 km
Surfaces
59.6 km
1.51 km
< 100 m
< 100 m
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Elevation
Highest point (390 m)
Lowest point (210 m)
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Weather
Powered by Foreca
Today
Wednesday 10 June
30°C
21°C
30 %
Additional weather tips
Max wind speed: 16.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Description
If you're seeking a road cycling route that truly earns its rewards, the Red River – Nada Tunnel loop from Ash Branch Climbing Area delivers. This moderate 38.0 miles (61.2 km) road cycling route, with a significant 2375 feet (724 metres) of elevation gain, is a challenging yet incredibly scenic journey that takes approximately 2 hours and 52 minutes to complete. It's ideal for fit cyclists looking for a memorable ride through Kentucky's dramatic Red River Gorge, especially if you appreciate a good climb and unique natural features.
What to expect on Red River – Nada Tunnel loop from Ash Branch Climbing Area
Expect a ride through rugged, diverse landscapes, characterized by dense forests and towering sandstone cliffs. The route is a journey through the heart of the Red River Gorge, offering breathtaking Appalachian scenery with views of iconic geological features like Raven Rock, Chimney Top Rock, and Tower Rock. You'll encounter varied elevation changes, including a notable "leg killer" ascent averaging a 10% grade with sections as steep as 15-16% over 0.7 miles, gaining around 390 feet. Another climb up to the historic Nada Tunnel is a moderate 1.7-mile ascent with over 300 feet of elevation gain. While mostly paved, be prepared for some unpaved segments that can add to the challenge. This route is best suited for cyclists with good fitness who are ready for significant elevation and dramatic vistas.
Planning your visit
The most distinctive feature of this loop is the 900-foot long, one-lane Nada Tunnel, often called the "Gateway to Red River Gorge." This tunnel is unlit, so you must bring your own lights and exercise caution as it accommodates two-way traffic. The route is particularly stunning in spring and fall when the foliage is at its best. Parking is available at the Ash Branch Climbing Area, which serves as the starting point for this loop. Always be prepared for varied terrain and ensure your bike is in good condition for the climbs and descents.
Trail details
- Distance: 38.0 miles (61.2 km)
- Elevation gain: 2375 feet (724 metres)
- Difficulty: moderate
- Estimated time: 2 hours and 52 minutes
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