Allt y Main
Good walks are even better shared.
SJ1615 : Allt y Main
Rude Health Photo source
Explore routes near Allt y Main
Walks starting near this hill. Open a route to check its map, distance and full itinerary.
Aran Benllyn and Aran Fawddwy from LLanuwchllyn
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Lightspout Waterfall via Carding Mill Valley Circular
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Carding Mill Valley and The Long Mynd walk
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Cadair Idris - Pony Path
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Route planning notes
These notes describe possible approaches. Check a route's map and access information when planning your walk.
Cwm Cywarch Route
A beautiful ascent starting from Cwm Cywarch, featuring a mix of grassy and rocky terrain, with stunning views along the way.
Make a day of it, together
Find someone to share the walk with, or organise a day out along a route you like.
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SJ1615 : Allt y Main
Rude Health
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SJ1615 : Hill across the Vyrnwy valley
Jeremy Bolwell
Hill facts and local notes
Classifications
Elevation
356m
1,169 ft
Prominence
175m
Coordinates
52.7275, -3.2422
SJ162151
OS Map
125
Explorer: 239
At the Summit
The summit is marked by a distinctive stone cairn, a familiar sight for hikers in the region and a great spot for a holiday snap, if you remember to smile.
Terrain & Geology
Predominantly composed of slate and volcanic rock, giving it a rugged and ancient appearance. These geological features tell tales of intense volcanic activity that reshaped this landscape millions of years ago.
Views & Scenery
From the summit, admire the sweeping vistas of the surrounding mountains, including nearby Cadair Idris and the lush valleys below. On a clear day, the sight can be breathtaking.
History & Heritage
Name Origin
The name 'Allt y Main' translates to 'The Slope of the Mine', hinting at the area's mining history, particularly from the slate industry.
Historical Significance
The mountain holds cultural significance for local communities, embodying the natural heritage and history of the area.
Getting There & Facilities
Parking
Parking is available at the Cwm Cywarch car park located at SJ123158. Ensure to arrive early, as spaces can fill up quickly on weekends.
Public Transport
Public transport options are limited; the closest bus service operates from Machynlleth. A walk or taxi from there might be necessary.
Nearby Facilities
While there are no facilities directly on the mountain, Dinas Mawddwy offers pubs and cafes for pre- or post-walk refreshments.
Safety Information
Known Hazards
- Be aware of potentially slippery rocks, especially after rain. Mists can roll in quickly, so keep your compass close.
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 Allt y Main?
Many walkers use Walkmates to join or organise walks with others. You can check for group walks around Allt y Main through the maps
Are there other walkers around Allt y Main?
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 Allt y Main search or of course create your own walk for Allt y Main
Can I organise a walk to Allt y Main?
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 Allt y Main.
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 Allt y Main?
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 Allt y Main 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
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Location
Grid reference: SJ162151
View on OpenStreetMapOpens a map in a new tab, centred on the hill.
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