Leahanmore [An Liathin Mor]
Good walks are even better shared.
Overview
Leahanmore [An Liathin Mor]
Nestled in the breathtaking expanse of Snowdonia National Park, Leahanmore, also known by its Welsh name An Liathin Mor, stands at a respectable 646 meters tall. Despite its modest height compared to its towering neighbours like Snowdon, it offers an experience that is anything but ordinary.
Geology
The geology of Leahanmore is an interesting affair, primarily comprising glacially sculpted granite. Visitors can marvel at the rugged rock formations that tell a story of ancient glaciers carving through the landscape, shaping it into the stunning scenery we see today.
Routes
Llanberis Path
A favourite among hikers, this route begins in the charming village of Llanberis. Expect a 6.4 km trek that meanders through enchanting woodlands before revealing magnificent panoramic views.
Cwm Dinas Route
If you’re looking for a slightly more challenging option, the Cwm Dinas route is calling your name! This 5.2 km trail takes you through the scenic Cwm Dinas, showcasing the area's natural beauty at its finest.
Summit Features
The crown of Leahanmore is adorned with a trig point, a sight that offers ample opportunities for memorable photos. This spot provides unbeatable vistas, ideal for an Instagram-worthy moment to brag about.
Terrain Type
Expect diverse terrain; the path can range from rocky outcrops to soft grassy slopes, with a few boggy patches thrown in for good measure. Don't forget to wear sturdy footwear unless you fancy a squelchy surprise!
Views
The summit of Leahanmore rewards trekkers with magnificent views. On a clear day, you can spot famous landmarks like Snowdon and Llyn Padarn. Spring and autumn are particularly splendid seasons for a visit, giving you dramatic colours and crisp air.
Hazards
As with any hike, especially in this part of Wales, be mindful of muddy paths, particularly after a bit of rain. The weather can shift quicker than you can say ‘brollies’, so come prepared!
Access
Parking is easy in Llanberis—look for a spot near the slate museum where ample space awaits. If you prefer public transport, there's a handy bus service from nearby larger towns like Caernarfon.
Facilities
The village of Llanberis has plenty of options for post-hike sustenance—grab a cuppa or treat yourself after a day on the mountain. Public toilets are also available to help refresh you after a long jaunt.
History
The mystical name 'Leahanmore' resonates with tales of the past, translating to 'the great grey one', a fitting tribute to its granite formations. This mountain, like the rest of Snowdonia, is steeped in local culture and myth, making it as much a historical landmark as a natural wonder.
So, pack your rucksack, lace up your boots, and get ready for an adventure on Leahanmore. You won’t be disappointed!
Explore routes near Leahanmore [An Liathin Mor]
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.
Derry~Londonderry City Walls Circuit
View route
Banagher Glen and Forest: complete higher-return circuit
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.
Llanberis Path
A popular approach that starts from the village of Llanberis, winding through lush woodland
Cwm Dinas Route
A picturesque trail that meanders through Cwm Dinas, offering stunning views of surrounding valleys.
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
442m
1,450 ft
Prominence
254m
Coordinates
54.9969, -7.9742
C017166
OS Map
06
At the Summit
The summit features a prominent trig point, which provides an excellent photo opportunity against a backdrop of snow-capped peaks or rolling hills, depending on the season.
Terrain & Geology
Primarily composed of glacially sculpted granite, with some solid sedimentary rock formations. The varied geology offers a unique landscape shaped by ancient glacial activity.
Views & Scenery
From the summit, you can see the majestic peaks of the Snowdonia range, Llyn Padarn, and on a clear day, the shimmering waters of the Menai Strait.
History & Heritage
Name Origin
The name 'Leahanmore' means 'the great grey one' in Irish, reflecting its granite peaks. In Welsh, 'An Liathin Mor' captures much of the same spirit.
Historical Significance
This mountain, like much of Snowdonia, holds cultural importance and is steeped in local myths and legends.
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
You can park for free in Llanberis, which is the nearest village with adequate facilities. There's a large car park right by the slate museum.
Public Transport
Frequent bus services operate from larger towns like Caernarfon and Bangor to Llanberis.
Nearby Facilities
Llanberis has several cafés, restaurants, and public toilets available, making it a great base for your adventure.
Safety Information
Known Hazards
- Muddy paths in wet weather can pose slipping risks, and rapidly changing weather conditions in the area can surprise even the most experienced hikers.
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 Leahanmore [An Liathin Mor]?
Many walkers use Walkmates to join or organise walks with others. You can check for group walks around Leahanmore [An Liathin Mor] through the maps
Are there other walkers around Leahanmore [An Liathin Mor]?
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 Leahanmore [An Liathin Mor] search or of course create your own walk for Leahanmore [An Liathin Mor]
Can I organise a walk to Leahanmore [An Liathin Mor]?
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 Leahanmore [An Liathin Mor].
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 Leahanmore [An Liathin Mor]?
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 Leahanmore [An Liathin Mor] here
The is an error or something incorrect about this hill. How do I let you know?
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Community Discussion
Comments
Location
![Leahanmore [An Liathin Mor] location map](https://cdn.walkmates.com/hill-maps/hill-sources/20318/54.99688_-7.97419.png)
Grid reference: C017166
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Hills within 30 km
Straight-line distance, not a walking route or confirmation of access.
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