3
hikers
06:27
16.1km
770m
Hiking
Hike the difficult 10.0-mile Fourth Mountain Loop in George Washington National Forest, gaining 2536 feet with mountain ridge views.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
7.61 km
Highlight (Segment) • Viewpoint
Tip by
16.1 km
End point
Parking
Way Types & Surfaces
Way Types
13.5 km
1.73 km
624 m
223 m
Surfaces
14.4 km
1.19 km
Sign up to see more specific route details
Sign up for free
Elevation
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Today
Sunday 5 July
32°C
19°C
80 %
Additional weather tips
Max wind speed: 9.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
The Fourth Mountain Loop is classified as difficult. It covers approximately 16.1 km (10 miles) with a significant elevation gain of about 773 meters (2,536 feet), making it best suited for experienced hikers.
On average, completing the Fourth Mountain Loop takes approximately 6 hours and 27 minutes. However, this duration can vary based on your fitness level, pace, and how often you stop to enjoy the scenery.
The trail navigates through a diverse landscape, primarily within the George Washington National Forest. You can expect rugged sections, steep ascents and descents, and areas with switchbacks. The route also includes sections through dense forests and potentially rocky or uneven paths, especially along the Mountain ridge.
Yes, a key highlight along the route is the Mountain ridge, which offers rewarding views. As you traverse the loop, you'll experience the natural beauty of the George Washington National Forest.
Yes, the route primarily follows sections of the Massanutten South Trail. It also incorporates parts of the Fridley's Gap Trail and the Second Mountain Trail, offering a varied hiking experience within the George Washington National Forest.
Generally, trails in the George Washington National Forest are dog-friendly, but dogs must be kept on a leash at all times. Always practice Leave No Trace principles, including packing out all pet waste.
Spring and fall are often considered the best times to hike this loop. Spring offers lush greenery and wildflowers, while fall provides stunning foliage. Summer can be hot and humid, and winter may present icy or snowy conditions, making the already difficult trail more challenging.
For day-use hiking on the Fourth Mountain Loop, permits are generally not required, and there are typically no entrance fees for accessing the George Washington National Forest. However, it's always a good idea to check the official U.S. Forest Service website for the George Washington National Forest for any specific regulations or alerts before your visit.
Specific parking information can vary, but trailheads for routes like the Massanutten South Trail often have designated parking areas. It's recommended to check local maps or recent trail reports for the most accurate and up-to-date parking locations near the start of the loop.
Given its difficult rating and length, you should bring plenty of water, high-energy snacks, a map and compass or GPS device, appropriate hiking footwear, layers of clothing, rain gear, a first-aid kit, and a headlamp or flashlight. Always inform someone of your hiking plans.
As the trail is located within the George Washington National Forest, facilities near the trailhead might be limited to basic amenities like parking. For cafes, pubs, or accommodation, you would typically need to travel to nearby towns or communities outside the immediate forest area.
Comments
Want to know more?
Sign up for a free komoot account to join the conversation.
Sign up for free