Allt Rhongyr

Frosty mountain views from Allt Rhongyr Nature Reserve.

Allt Rhongyr © Grace Hunt 

Allt Rhongyr

Allt Rhongyr

Allt Rhongyr is within the Brecon Beacons National Park, adjacent to Craig y Rhiwarth Nature Reserve and offers dramatic views of the Tawe Valley. It features a diverse mix of limestone grassland, acidic grassland and woodland and it was once the site of an iron age hillfort.

Location

Nearest town is Glyntawe, SA9 1GE

OS Map Reference

Main entrance: SN 852 156
Site centre: SN 849 157

View on What3Words

A static map of Allt Rhongyr

Know before you go

Maint
30 hectares
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Pris mynediad

Free
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Manylion parcio

Park on the roadside where there is a wider section just down hill from the main gate in to the nature reserve.
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Anifeiliaid pori

There may be cattle or ponies on site, please do not approach them or feed them. Additionally there may be electric fencing to keep them off parts of the site, please cross this with care.
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Llwybrau cerdded

The site features natural rocky pavements, steep scree slopes, and some sheer cliffs, please visit with care. Unfortunately it is unsuitable for wheelchairs.

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Mynediad

Turn off the A4067 half a mile south of Craig y Nos Country Park on the minor road to Penwyllt. Follow this road for 1 mile. Where the road bends to the right and climbs steeply uphill the reserve is on your left. You can leave your car by the wall in front of the bungalow on the left / in the small layby next to the main entrance gate. Or access the reserve through the bridleway gate just down the road. Alternatively the reserve can be reached from Craig y Nos Country Park by following the bridleway via Rhongyr Uchaf farm.

Dogs

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Please keep dogs on a lead to prevent disturbing ground nesting birds and clean up your dog litter.

When to visit

Amseroedd agor

The reserve is open access.

Amser gorau i ymweld

All year round

Am dan y warchodfa

The exposed limestone bedrock forms areas of scree and relic pavement which has grassland with ground flora including the yellow flowering rock rose, wild thyme covered tussocks, wild strawberry and salad burnet. Woodland areas have mature ash, oak and birch with wonderful displays of bluebells and lousewort. Open grassland areas have spring displays of cowslips, bugle and violets. Look out for birds such as redstart, raven and wheatear. At the top of the site, the ancient hill fort affords stunning views of Cribarth and the Tawe Valley.

The site is now managed by grazing under an agri-environment scheme.