Pen yr Allt-fawr
Good walks are even better shared.
Overview
Pen yr Allt-fawr: A Hiker's Delight
Nestled in the beautiful Brecon Beacons, Pen yr Allt-fawr is a Marilyn that offers a delightful escape from the hustle and bustle of daily life.
Geology
This mountain is primarily composed of Old Red Sandstone, providing a unique reddish hue that sets it apart. The eroded sandstone forms interesting rock formations, perfect for both geology enthusiasts and photographers alike.
Route Overview
A popular choice for hikers is the route starting at the A470. Covering approximately 5 km, this route is straightforward and will take about 2 hours to reach the summit. Along the way, you can immerse yourself in the stunning natural environment.
Summit Features
As you reach the summit, you're greeted by a large cairn and sweeping views of the surrounding landscape, including the majestic Pen y Fan towering in the distance. It’s a perfect photo op!
Terrain Type
Expect grassy slopes interspersed with rocky outcrops near the summit. Be prepared for varied footing, but nothing your hiking boots can’t handle!
Scenic Views
From the top, you're treated to a spectacle: magnificent sights of the Taff Valley and its picturesque peaks, especially striking in spring and autumn.
Hazards
While the hike is enjoyable, be aware that the terrain may become slippery in wet weather, and mist can roll in unexpectedly, causing visibility to decrease quickly.
Nearby Summits
If you're feeling ambitious, consider bagging nearby peaks such as Pen y Fan (886 meters) and Corn Du (873 meters).
Access
The nearest parking is available along the A470, and you can find amenities at Storey Arms, ideal for a pre-hike caffeine fix.
Facilities
Before or after your trek, enjoy the facilities at Storey Arms where you'll find delicious cafes and toilets—a well-deserved treat following your hike!
History
The mountain's name means 'Peak of the great hillside', a befitting title for such a majestic spot. As a popular hiking destination, Pen yr Allt-fawr holds significant cultural value for locals and visitors alike.
In Summary: Whether you're a seasoned hiker or just looking for a scenic stroll, Pen yr Allt-fawr is a must-visit in the Brecon Beacons. Pack your boots, bring your camera, and don’t forget to enjoy the view!
Explore routes near Pen yr Allt-fawr
Public walks starting within 80 km of this hill. Nearby does not mean a route reaches the summit; check its map and access before setting out.
Hafren Forest: full Source of the Severn Trail
View route
Waun-oer, Maesglase and Cribin Fawr guided mountain walk
View route
Cadair Idris - Pony Path
View route
Mawddach Trail: Dolgellau to Barmouth
View route
Route planning notes
These notes describe possible approaches, not verified navigable routes or permission to cross land. Check current paths, local access rules and conditions before setting out.
A470 to Pen yr Allt-fawr Route
A straightforward ascent that offers panoramic views and a good opportunity to appreciate local flora and fauna.
Make a day of it, together
Find someone to share the walk with, or organise a day out along a route you like.
Hill facts and local notes
Classifications
Elevation
316m
1,037 ft
Prominence
121m
Coordinates
52.5500, -3.7895
SN787961
OS Map
135
Explorer: 215W
At the Summit
The summit features a large cairn and offers stunning views of the surrounding valleys and nearby peaks.
Terrain & Geology
The mountain is primarily composed of Old Red Sandstone, which gives it a distinctive reddish hue. The eroded sandstone has created interesting rock formations and a varied landscape.
Views & Scenery
From the summit, you can see Pen y Fan and the surrounding peaks of the Brecon Beacons, along with the stunning Taff Valley.
History & Heritage
Name Origin
The name 'Pen yr Allt-fawr' translates to 'Peak of the great hillside', reflecting its prominent position in the landscape.
Historical Significance
The mountain is a popular hiking destination, enjoying a rich history associated with the local folk and nature lovers.
Getting There & Facilities
Check current local access restrictions, parking rules and transport timetables before travelling. These notes do not confirm public access to the summit.
Parking
The nearest parking is located along the A470, with spaces available at the store at Storey Arms.
Public Transport
Bus services operate from nearby towns to Brecon; check local timetables for details.
Nearby Facilities
There are cafes and toilets available at Storey Arms, providing a welcome pitstop for outdoor enthusiasts.
Safety Information
Known Hazards
- The terrain can be slippery in wet conditions, and visibility can change rapidly in mist.
General Safety Tips
- Check weather conditions before setting out
- Carry appropriate clothing and equipment
- Let someone know your planned route
- Take a map, compass, and GPS device
- Carry emergency supplies: food, water, first aid kit, torch
Hills
Some common questions about the hills answered
Are there group walks up Pen yr Allt-fawr?
Many walkers use Walkmates to join or organise walks with others. You can check for group walks around Pen yr Allt-fawr through the maps
Are there other walkers around Pen yr Allt-fawr?
Activity varies by location and time, but Walkmates lets you see whether others have shared walks or shown interest in this area. Find other people through the walking friends search walking friends for Pen yr Allt-fawr search or of course create your own walk for Pen yr Allt-fawr
Can I organise a walk to Pen yr Allt-fawr?
Yes. If there aren’t any walks listed already, you can create a walk and make it available for others to join.
If you're signed up to Walkmates, you can create a walk to Pen yr Allt-fawr.
How do I find a walk up this hill?
There are often multiple ways to walk this hill, depending on experience and route preference. Walkmates helps you explore walks and routes that others have shared.
Can I suggest a new route up Pen yr Allt-fawr?
Yes. You can suggest or create routes to share with others. Walkmates focuses on the social side of walking, so routes are used to help people organise walks and explore areas together, rather than as detailed navigation tools or route libraries.
Other uses really appreciate knowledgeable walkers sharing their routes. Share your favourite route to Pen yr Allt-fawr here
The is an error or something incorrect about this hill. How do I let you know?
We always strive to keep the information on Walkmates as accurate as possible. If you find an error, please let us know through the contact form and we'll aim to correct it as quickly as possible
Community Discussion
Comments
Location
Grid reference: SN787961
View on OpenStreetMapOpens a map in a new tab, centred on the hill.
Hills within 30 km
Straight-line distance, not a walking route or confirmation of access.
Pumlumon Fawr [Plynlimon]
753m
Cadair Idris - Penygadair
893m
Aran Fawddwy
906m
Y Garn
629m
Clipyn Du [Tarren Bwlch-gwyn] [Siambr Trawsfynydd]
582m
No comments yet. Be the first.