4.8
(33)
92
hikers
9
hikes
Hiking around Tamnymullan, a townland in County Londonderry, Northern Ireland, offers access to diverse outdoor activities. The region features extensive woodland paths and gentle hills, particularly within Garvagh Forest. Nearby Clodagh Glen presents a steep-sided gorge with a water-sculpted river valley and limestone formations. The landscape provides a mix of forest trails, glens, and geological features suitable for various hiking experiences.
Last updated: June 25, 2026
4.4
(9)
20
hikers
9.82km
02:51
260m
260m
Embark on the Carntogher Way, a moderate hike spanning 6.1 miles (9.8 km) with an elevation gain of 868 feet (265 metres), typically completed in about 2 hours and 51β¦
5.0
(2)
19
hikers
10.0km
02:48
200m
200m
Embark on a moderate hike to Priest's Chair via Glenshane Forest, a 6.2-mile (10.0 km) route that guides you through diverse landscapes. You will gain 651 feet (199 metres) inβ¦

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5.0
(4)
13
hikers
9.11km
02:29
140m
140m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(4)
11
hikers
6.88km
01:51
90m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(9)
14
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Popular around Tamnymullan
The climb up Carntogher is a bit of a leg burner, but the views at the top make it all worthwhile. From the peak, you'll be afforded views across Lough Foyle to Errigal and Muckish in Donegal, Sawel and the high Sperrins, and south-east to The Mournes and Slieve Gullion.
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If you walk 100m slightly off the path south at this waypoint, you'll reach the beautiful little Altkeeran Waterfall. The waterfall is situated nearby to the spring Source Of The Grillagh and the peak Carntogher.
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Glenshane Forest is a beautiful coniferous woodland located along the Glenshane Pass on the main road between Belfast and Londonderry. The forest features a large area of heather moorland and a beautiful babbling brook that runs right through it, the River Roe. Gorgeous location for a stroll with a fascinating touch of history too if you're heading to Priest's Chair.
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The Priest's Chair, also known as the Glenshane Mass Rock is located just north of Bohilbreaga peak near Glenshane Forest and Eagle Rock. The rock got its name from an incident during The Penal Times. A young boy, acting as a lookout, deceived the searching soldiers, also known as The Red Coats, by pointing them in a different direction, protecting the priest and the mass rock.
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The area around Tamnymullan offers a variety of hiking experiences, primarily featuring extensive woodland paths and gentle hills. You'll find trails winding through forests like Garvagh Forest, as well as scenic glens with unique geological features. The routes range from easy loops to moderate ascents, catering to different ability levels.
Yes, there are several easy and family-friendly options. For instance, the Drumnaph Forest β Drumnph Forest loop from Drumnaph Nature Reserve is an easy 4.5 km trail, perfect for a shorter outing. Another accessible option is the Glenshane Forest loop from Roe, which is 6.9 km and also rated easy.
Many of the trails in the forests and glens around Tamnymullan are suitable for dogs, provided they are kept under control, especially around wildlife or livestock. Areas like Garvagh Forest and Glenshane Forest are popular for dog walking. Always check local signage for specific restrictions or requirements.
Yes, several routes around Tamnymullan are circular. For example, the Drumnaph Forest β Drumnph Forest loop from Drumnaph Nature Reserve and the Glenshane Forest loop from Roe are both excellent circular options, allowing you to start and finish at the same point.
The region offers diverse natural beauty. In Garvagh Forest, you can explore woodland paths and discover the unique 19th-century Garvagh Pyramid. Clodagh Glen, though slightly further afield, is known for its steep-sided gorge, ancient ash trees, water-sculpted river valley, and beautiful waterfalls. You might also spot diverse wildlife in these areas.
Spring and summer are particularly beautiful for hiking around Tamnymullan. In spring, areas like Clodagh Glen burst with wildflowers such as bluebells, wood anemones, and wild garlic. Summer offers pleasant temperatures for exploring. However, the woodland trails can be enjoyed year-round, with autumn providing vibrant foliage.
There are approximately 9 hiking routes available in the Tamnymullan area, offering a good selection for different preferences and fitness levels. These include 5 easy routes and 4 moderate routes.
The trails around Tamnymullan are highly regarded by the komoot community, with an average rating of 4.8 stars from over 30 reviews. Hikers often praise the quiet woodlands, well-maintained paths, and the scenic beauty of the glens and forest sections.
Yes, routes like Priest's Chair via Glenshane Forest are known for leading through forest sections and offering scenic viewpoints. The Carntogher Way also provides views across the upland terrain.
For more detailed information about Garvagh Forest, including facilities and specific trails, you can visit the official Northern Ireland Direct website: nidirect.gov.uk/articles/garvagh-forest.
While Tamnymullan itself is a townland, public transport options to specific trailheads in the surrounding rural areas like Garvagh Forest or Glenshane Forest may be limited. It is generally recommended to have private transportation for convenient access to the various hiking starting points.
Most established hiking areas and forest parks, such as Garvagh Forest and Glenshane Forest, typically offer designated parking facilities for visitors. It's advisable to check specific location details before your visit for parking availability and any potential fees.


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