5.0
(1)
73
riders
12
rides
Mountain biking around Lough Dan offers diverse terrain within the Wicklow Mountains National Park, characterized by rolling hills, cypress forests, and open heather moorland. The area features a scenic, boomerang-shaped lake fed by the Cloghoge and Inchavore rivers, with surrounding mountains like Luggala (595 meters) and Knocknacloghoge (534 meters). Trails often provide views of Lough Dan and the wider mountainous landscape, including distant glimpses of the sea. The region's varied topography provides options for different mountain biking experiences.
Last updated: June 24, 2026
4
riders
21.8km
02:09
630m
630m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
1
riders
15.4km
01:28
490m
500m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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10
riders
29.0km
04:01
1,220m
1,220m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
9
riders
12.5km
01:22
370m
370m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
6
riders
42.5km
02:47
620m
620m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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A really great old monastery complex - there is a lot to see
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A really great old monastery complex where there is a lot to discover.
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Friendly service and plenty of space inside and outside.
8
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The Glenmacnass Waterfall cascades 80–100 metres down several broad steps into a carved U‑shaped valley, one of the wildest landscapes in the Wicklow Mountains. From the R115, you have a frontal view of the granite ledge over which the water falls, with open moorland, peat slopes, and the river winding its way towards Laragh.
8
0
Sally Gap, one of the highest and most open crossroads in the Wicklow Mountains. Here, the R759 and the Old Military Road (R115) intersect at over 500 meters altitude, in the middle of a vast moorland and heath landscape without buildings or shelter. The panorama is a full 360°: the dark bogs of Liffey Head Bog, the flanks of Kippure, the valleys towards Glencree, and the long, empty Military Road that runs like a pencil line through the highlands. This location is world-famous as a backdrop for films and series such as Braveheart, Vikings, and P.S. I Love You.
8
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If you come very early, you'll be lucky and there will still be few tourists on site.
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Large area with an ancient monastery settlement, hiking trails, and 2 lakes.
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The mountain bike trails around Lough Dan primarily cater to experienced riders, with 10 out of the 12 available routes rated as difficult. There is also one moderate and one easy route for those seeking less challenging options. The terrain often includes rolling hills, cypress forests, and open heather moorland, providing a varied and engaging experience.
While many routes are challenging, there is one easy mountain bike trail available in the Lough Dan area. Additionally, the broader region offers trails like "Alpine connector" and "Pig Of A Climb" which are considered good starting points for beginners, according to local insights.
Mountain biking around Lough Dan offers stunning natural beauty within the Wicklow Mountains National Park. You'll encounter a picturesque, boomerang-shaped lake, surrounded by mountains like Luggala and Knocknacloghoge. The trails often lead through cypress forests, open heather moorland, and bogs, with panoramic views of the mountainous landscape, including distant glimpses of the sea from various vantage points like the Sally Gap. The Inchavore Valley, near a waterfall, is also a notable feature.
Yes, the area includes natural features like waterfalls. The Sally Gap – Glenmacnass Waterfall loop from Vartry Reservoir Upper is a moderate route that specifically passes by the Glenmacnass Waterfall, offering diverse scenery during your ride.
Yes, many of the mountain bike routes around Lough Dan are designed as loops. Examples include the challenging Wicklow Way – Scarr Mountain Summit loop from Roundwood and the moderate Sally Gap – Glenmacnass Waterfall loop from Vartry Reservoir Upper, allowing you to start and finish in the same location.
For a longer ride, consider the Sally Gap – Glenmacnass Waterfall loop from Vartry Reservoir Upper, which covers 42.5 km. Another substantial option is the Scarr Mountain Summit – Tonelagee Summit loop from Glendalough, a difficult trail spanning 29.1 km with significant elevation gain.
The Wicklow Mountains, where Lough Dan is located, offer varied conditions throughout the year. While specific seasonal recommendations for mountain biking aren't provided, the area's beauty can be enjoyed in different seasons. Be prepared for changing weather, especially in winter, and always check local conditions before heading out.
Absolutely. The Lough Dan area is known for its rolling hills and mountainous terrain. The Scarr Mountain Summit – Tonelagee Summit loop from Glendalough, for instance, features over 1200 meters of elevation gain, making it a demanding ride. Locally, "Pig Of A Climb" is also noted for having significant elevation gain.
Over 70 mountain bikers have used komoot to explore Lough Dan's varied terrain. While specific ratings are not yet widely available, the area is appreciated for its diverse landscapes, from cypress forests to open moorland, and the challenging nature of many of its routes.
Many trails offer magnificent views of Lough Dan itself and the surrounding mountains. The Sally Gap is a well-known vantage point providing panoramic vistas. Routes often traverse open heather moorland, allowing for expansive views of the wild Wicklow scenery and even distant glimpses of the sea.
For advanced riders seeking a challenge, the Lough Dan area has several difficult routes. The Lough Tay – Sally Gap loop from Luggala and the Glendalough Grocery – Glendalough loop from Laragh are both rated as difficult, offering technical terrain and significant climbs.


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