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Pen Cerrig-calch summit – Pen Allt-mawr loop from Llanbedr

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Running trails & routes

Pen Cerrig-calch summit – Pen Allt-mawr loop from Llanbedr

Hard

runners

Pen Cerrig-calch summit – Pen Allt-mawr loop from Llanbedr

02:44

21.9km

710m

Running

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: May 16, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Bannau Brycheiniog National Park

Waypoints

Start point

Parking

Get Directions

1.93 km

Crug Hywel (Table Mountain) — summit and Iron Age hillfort

Highlight • Summit

The flat and slightly sloping summit of Table Mountain looms over Crickhowell. At 1,480 feet (451 m) high, its flat top — at a slightly tipsy-looking angle — is an …

Tip by

3.98 km

Pen Cerrig-calch summit

Highlight • Viewpoint

This remote and little visited summit is perfect for explorers keen to escape the crowds. Standing at 2,300 feet (701 m), the summit boasts spectacular views over the River Usk valley, Crickhowell, and further afield.

Tip by

6.39 km

Pen Allt-mawr

Highlight • Viewpoint

If you do the Waun Fach Loop you can take in Pen Cerrig Calch and six other Nuttalls and it is a glorious 25km high level route with nearly 1,000m of height gain. For route details click here: komoot.com/tour/280372758

Tip by

8.46 km

Macnamara Boundary Stones

Highlight • Historical Site

Two boundary stones stand, almost like graves, on the ridgeline leading up to Waun Fach. There are several others around this area of the Black Mountains. It's not entirely clear …

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10.6 km

Mynydd Llysiau

Highlight • Viewpoint

Mynydd Llysiau is a subsidiary summit of Waun Fach in the Black Mountains in south-eastern Wales. It lies halfway between Waun Fach and Pen Allt-mawr. It is a distinguished summit …

Tip by

21.8 km

Red Lion Pub

Highlight • Restaurant

A friendly local that serves snacks and drinks. Meals are available but it's best to pre book if you want more than a sandwich. A few outdoor seats, good stop off point on a bike ride.

Tip by

21.9 km

End point

Parking

Way Types & Surfaces

Way Types

8.91 km

5.78 km

3.87 km

2.52 km

566 m

319 m

Surfaces

12.3 km

3.87 km

3.23 km

2.52 km

Elevation

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

Weather

Friday 17 July

24°C

11°C

23 %

Additional weather tips

Max wind speed: 16.0 km/h

to get more detailed weather forecasts along your route

Comments

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

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Pen Cerrig-calch summit – Pen Allt-mawr loop from Llanbedr

Crug Hywel (Table Mountain) — summit and Iron Age hillfort

Pen Cerrig-calch summit

Pen Allt-mawr

Macnamara Boundary Stones

Mynydd Llysiau

Red Lion Pub

Nearby routes

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