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Routes
Hiking trails & Routes
United Kingdom
Wales
South Wales
Glyn Tarell

View of Pen y Fan Summit – Corn Du summit loop from Beacons Reservoir

Routes
Hiking trails & Routes
United Kingdom
Wales
South Wales
Glyn Tarell

View of Pen y Fan Summit – Corn Du summit loop from Beacons Reservoir

Moderate

4.8

(27)

155

hikers

View of Pen y Fan Summit – Corn Du summit loop from Beacons Reservoir

03:00

8.76km

450m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 19, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Bannau Brycheiniog National Park

Waypoints

A

Start point

Bus stop

Get Directions

1

95 m

Storey Arms – Start of the Pen y Fan Trail

Highlight • Rest Area

People don't realise how special this location is. This is the start of the famed Fan Dance. A load-bearing 24km, non-navigational, endurance test. The SAS pioneered it as part of …

Tip by

2

805 m

View of Pen y Fan Summit

Highlight • Viewpoint

High elevation trail, good footwear & fitness is a must

Tip by

3

3.39 km

Tommy Jones Memorial

Highlight • Monument

The memorial is a 'bit' misleading by way of location, as it was moved by the National Trust some years ago. It used to be a good few hundred metres …

Tip by

4

3.95 km

Corn Du Northwest Ridge

Highlight • Climb

The steep upper section of Corn Du's northwest ridge is the most strenuous part of the hike to its summit for people ascending from the Storey Arms Centre. There are …

Tip by

5

4.28 km

Corn Du summit

Highlight • Summit

Corn Du is rarely climbed alone, but as a peak added to an expedition to Pen y Fan. The climb up is a great one though and the views from …

Tip by

6

4.30 km

Col between Corn Du and Pen y Fan

Highlight (Segment) • Mountain Pass

This easy col between Pen Y Fan and Corn Du is a gorgeous easy hill section no more than a few hundred metres long with minimal height gain and loss. …

Tip by

7

4.87 km

Beacons Way to Pen y Fan Summit

Highlight (Segment) • Viewpoint

PYF Test Route.
This is a Strava segment and a personal fitness test of mine from the swing gate at Pontardaff Lay-by to the summit post that I have done …

Tip by

8

7.90 km

Pen y Fan Gate

Highlight • Trail

The gate here has been the local start point for the Pen Y Fan gate to summit test for a number of years. It is 3.1km from here to the …

Tip by

B

8.76 km

End point

Bus stop

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Way Types & Surfaces

Way Types

4.07 km

2.58 km

1.76 km

304 m

< 100 m

Surfaces

2.60 km

2.24 km

2.13 km

1.23 km

509 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 (860 m)

Lowest point (440 m)

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Weather

Powered by Foreca

Monday 18 May

13°C

8°C

87 %

Additional weather tips

Max wind speed: 29.0 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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