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United Kingdom
Northern Ireland
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Fofannybane

Silent Valley Reservoir – Mourne Wall loop from Upper Bann

Routes
Hiking trails & Routes
United Kingdom
Northern Ireland
Down
Fofannybane

Silent Valley Reservoir – Mourne Wall loop from Upper Bann

Hard

5.0

(2)

6

hikers

Silent Valley Reservoir – Mourne Wall loop from Upper Bann

06:06

18.6km

810m

Hiking

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: February 27, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Mourne AONB

Waypoints

A

Start point

Parking

Get Directions

1

2.72 km

Carn Mountain Summit Ruins

Highlight • Historical Site

At the ruins near the summit of Carn Mountain, there’s a wooden step ladder to cross the wall

Tip by

2

4.20 km

Slieve Muck Summit

Highlight • Summit

Two wooden ladders cross the wall on the way to the Silver Muck mountain peak

Tip by

3

9.47 km

Silent Valley Reservoir

Highlight • Viewpoint

Silent Valley Reservoir in the heart of the Mourne Mountains is one of the most beautiful places in Northern Ireland.

Situated in the Mourne Mountains AONB near Kilkeel, Silent Valley …

Tip by

4

10.6 km

Binnian Tunnel

Highlight • Structure

The tunnel diverts the waters of the Annalong Valley catchment area into this reservoir and was opened on 28th August 1952

Tip by

10.9 km

Silent Valley Reservoir

Lake

6

16.7 km

Mourne Wall

Highlight • Viewpoint

The Mourne Wall is one of the most iconic landmarks of the Mourne Mountains, stretching for 35 kilometers across 15 summits. Built by hand in the early 20th century to …

Tip by

B

18.6 km

End point

Parking

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Way Types & Surfaces

Way Types

11.4 km

4.44 km

2.71 km

< 100 m

Surfaces

9.97 km

3.96 km

2.65 km

1.44 km

520 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (660 m)

Lowest point (150 m)

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Weather

Powered by Foreca

Wednesday 20 May

16°C

10°C

60 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Moderate

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810m

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