A massive massif, Pumlumon’s (or the anglicised Plynlimon) high point is Pen Pumlumon Fawr. From the slopes below this summit the Rivers Wye, Rheidol, and Britain’s longest, the Severn, begin their journeys to the sea. It’s a high and wild landscape, rich in bird life and a genuine escape for the solitude-seeking hillwalker.

David Howells

November 1, 2020

Hiking

This is a beautiful area and less busy than the more popular peaks of Wales. It's a stunning, remote landscape of lakes and barren hills that are still high enough to be in the Nuttall category.

Geraint

February 28, 2025

Hiking

Pumlumon Fawr, often referred to simply as Pumlumon, is the highest peak in the Cambrian Mountains of Wales, standing at 2,468 feet (752 meters) above sea level. It is located in the county of Ceredigion and is part of a range known for its rugged terrain and scenic beauty.

The name "Pumlumon" translates to "five peaks" in Welsh, which refers to the five summits that make up the mountain. The area is popular with hikers and outdoor enthusiasts, offering a variety of trails that provide stunning views of the surrounding countryside, including lakes, valleys, and other mountain ranges.

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Best Hikes to Pumlumon Fawr summit

4.8

(11)

105

hikers

1. Pumlumon Fawr summit – Pumlumon Fawr summit loop from Eisteddfa Gurig

8.06km

02:33

320m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Moderate

5.0

(2)

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2. Pumlumon Fawr summit – Pumlumon Fawr summit loop from Ponterwyd

13.8km

04:20

520m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Moderate

2.0

(1)

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3. Hafren Forest Boardwalk – Hafren Cascades Boardwalk loop from Y Fan

23.2km

06:51

700m

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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Hard

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Informations

Elevation 750 m

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Wednesday 21 January

9°C

2°C

90 %

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Max wind speed: 28.0 km/h

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Location: Blaenrheidol, Ceredigion, South Wales, Wales, United Kingdom

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View of the Lake and Hills near Nant y Moch

Mohican Road

Source of the River Severn

Pen Pumlumon Arwystli

View of the Waterfall

Pumlumon Fawr summit

1. Pumlumon Fawr summit – Pumlumon Fawr summit loop from Eisteddfa Gurig

2. Pumlumon Fawr summit – Pumlumon Fawr summit loop from Ponterwyd

3. Hafren Forest Boardwalk – Hafren Cascades Boardwalk loop from Y Fan

Other Popular Places to Check Out

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