Banagher Glen - Forest Trail
Banagher Glen - Forest Trail
1
hikers
03:53
13.9km
280m
Hiking
Embark on the Banagher Glen - Forest Trail, a moderate hike that leads you through one of Ireland's most ancient oak woodlands. You will follow the winding Banagher Stream, which guides you towards the tranquil Altnaheglish Reservoir and the impressive Banagher Dam, offering expansive views across the water. This route…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Sperrins AONB
Waypoints
Start point
Get Directions
2.31 km
Highlight • Natural Monument
Tip by
6.40 km
Highlight • Forest
Tip by
6.94 km
Highlight • Forest
Tip by
13.9 km
End point
Way Types & Surfaces
Way Types
13.7 km
152 m
Surfaces
13.8 km
< 100 m
Sign up to see more specific route details
Sign up for free
Elevation
Highest point (370 m)
Lowest point (250 m)
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Sunday 10 May
11°C
5°C
0 %
Additional weather tips
Max wind speed: 18.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
The trail typically starts from a car park located at the entrance to Banagher Glen. From there, a surfaced road leads towards the Banagher Dam, marking the initial part of the route.
This trail is considered of moderate difficulty, suitable for hikers with some experience and a reasonable level of fitness. The path to the Banagher Dam includes some very steep sections. Beyond the dam, the terrain becomes more challenging with rocky and uneven stretches, and significant climbs, especially in the glen and towards viewpoints. Sturdy footwear is highly recommended.
The full trail, which is approximately 13.9 km (8.6 miles) long, typically takes around 3 hours and 50 minutes to complete. This duration can vary based on your pace and how often you stop to enjoy the scenery.
You'll hike through one of Ireland's oldest ancient oak woodlands, following the Banagher Stream. Highlights include the breathtaking Altnaheglish Reservoir and Banagher Dam, a stunning waterfall (especially after rain), and panoramic views of the surrounding countryside, including distant glimpses of Donegal. The area is also rich in wildlife and ancient history.
Yes, the trail is generally dog-friendly. However, as it's a nature reserve with abundant wildlife, it's crucial to keep dogs on a leash to protect the local fauna and flora, especially during nesting seasons or when encountering other hikers.
Spring is particularly beautiful when the forest floor is carpeted with bluebells. Autumn offers stunning foliage. While accessible year-round, be aware that after heavy rainfall, some sections around the Altnaheglish Reservoir might be flooded, and winter conditions can make parts of the trail more challenging due to ice or mud.
No, there are typically no permits or entrance fees required to access the Banagher Glen Nature Reserve or to hike this trail. It is freely accessible to the public.
The glen is a haven for wildlife. Keep an eye out for various bird species such as the wood warbler, sparrowhawk, peregrine falcon, and buzzards. Red squirrels and deer are also frequently spotted in the ancient oak woodlands.
Mobile phone reception can be intermittent in certain areas of the glen, particularly in deeper sections of the forest. It's advisable to download maps or navigation tools offline before your hike.
While the trail offers well-worn paths, some sections within the forest lack clear signage, which can lead to hikers taking wrong turns. It's highly recommended to carry a map or use a reliable navigation tool to stay on track.
Given the moderate difficulty and varied terrain, sturdy hiking boots are essential. Dress in layers suitable for changing weather conditions, and bring waterproofs, especially if rain is forecast. Water, snacks, and a navigation tool are also highly recommended.