As the Covid-19 lockdown eases, access for climbing is opening back up, subject to some measures and restrictions depending on where you are going. Please make sure you have read and understood our current advice before heading out and apply it alongside RAD advice to ensure access issues don’t develop.

Craig Bwlch y Moch


A dolerite crag with quite a lot of history. Owned and managed by the BMC, the crag contains some of the very best outcrop climbing anywhere, mainly multi pitch and all grades from V.Diff to E7. The name in Welsh means 'The Crag of the Pass of the Pigs'


Crag information
Climbing Area: Wales Rock Type: Igneous
Importance: International CRoW Land: No
Ownership: BMC Owned No. of Routes: 191
Within National Park: Yes Year Developed: 1951
Grid Reference: SH577406

Owned and managed by the BMC for climbers, there are very few issues at Bwlch y Moch. However climbers are asked to observe a few points. On no account should the fence at the top of the crag be crossed - all of the land at the crag top is privately owned, including the cliff top path and an agreement is in place with the neighbouring farmer for a permissve path along the cliff top. There is no descent either behind the crag or to the east. If choosing to abseil ensure that a sling is placed around the tree to prevent damage and that you do not cause inconvenience or a hazard to other climbers -"look before you chuck" is the motto here! None of the abseil slings or fixed belays are maintained or inspected by the BMC -so please ensure that you are satisifed with their safety and suitability before using! Camping is not allowed at the crag and there are no toilets at the site -please spend a penny at the cafe to use the facilites (for customers only).



CRoW Information

Will be dedicated as open access under CROW by the BMC.

Group Advice

Suitable - but can be very busy, especially at weekends, and a lack of low grade single pitch routes can make it difficult for novice groups.

Area information

A wide range of cliffs - mainly traditional and multi pitch inc. the popular Llanberis Pass, Idwal Slabs, Clogwyn du'r Arddu and Cwm Silyn cliffs, but also outlying outcrops such as Carreg Alltrem. Many crags are on CROW access land - but not all especially some of the outcrops which lie on private enclosed land. Most of central Snowdonia is both designated an SSSI and also is an European Special Area of Conservation on account of the upland habitat and associated geology and plants found here.

Weather Information

There are no guidebooks assigned to this crag

There are no files associated with this crag

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Anonymous User
Its worth noting that there is a nest of honey bees at the end of the first picth of Hele Bebe. The bees are not agressive and a belay stancd can be found to the side of the tree out od their way. It might be worth any local bee keepers and also climbers investigating the feasibility of removing the nest.
Anonymous User
21/07/2020 18.00
Path to bottom of Grim Wall Direct area has been changed to slightly higher elevation, due to severe erosion of previous section