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You are here: Destinations > Bannau Brycheiniog (Brecon Beacons) > Things to Do

Things to Do in the Brecon Beacons | Walks, Waterfalls and Adventures

What Can You Do in the Brecon Beacons?

The Brecon Beacons, now officially called Bannau Brycheiniog, cover 520 square miles of mountains, moorland, valleys, rivers and market towns. It is one of three national parks in Wales and one of the most accessible mountain areas in Britain.

Walking

Pen y Fan is the highest peak in south Wales at 886 metres. The most popular route starts from Pont ar Daf and takes about two hours to the summit. On clear days you can see the Bristol Channel. For something quieter, Fan y Big and Corn Du are equally rewarding with fewer people. The Beacons Way is a 100-mile trail crossing the full width of the national park.

Waterfalls and Caves

Waterfall Country in the south of the park has a cluster of falls along wooded gorges. The Four Waterfalls Walk from Cwm Porth is the classic route, ending at Sgwd yr Eira where you walk behind the curtain of water. Dan yr Ogof showcases caves open to the public, the largest cave system in Western Europe with cathedral-scale chambers.

Stargazing

The Brecon Beacons is an International Dark Sky Reserve, one of only a handful worldwide. On clear nights the Milky Way is visible with the naked eye. The National Park organises stargazing events, and the observatory near Brecon runs public sessions.

Market Towns

Brecon is the main town with independent shops, pubs and restaurants around the cathedral. Crickhowell has become known for its food scene and walking access. Hay-on-Wye, on the park's eastern edge, is famous for its bookshops and annual literary festival.

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Cwm Rheidol | Rheidol Valley

Address

Cwm Rheidol | Rheidol Valley, Nr Aberystwyth, Ceredigion

Telephone
01970 612125

aberystwythTIC@ceredigion.gov.uk

Nr Aberystwyth

The Rheidol Valley or 'Cwm Rheidol' is a good choice for a touring day out, featuring typically Welsh scenery, some unexpected attractions such as major hydro-electric power station and a chance for activities such as fishing and cycling
Llangammarch Wells

Address

Llangammarch Wells, Powys, LD4 4EE

Llangammarch Wells

Llangammarch Wells lies south-west of Builth Wells and east of Llanwrtyd Wells and is the smallest of the four spa towns/villages of Mid Wales.
Offa's Dyke Centre

Address

West Street, Knighton, Powys, LD7 1EN

Telephone
01547 528753

oda@offasdyke.org.uk

Knighton

The Offa's Dyke Centre is positioned at about the halfway point of the Offa's Dyke Path National Trail and at the start of the Glyndwr's Way National Trail.
Talley Woodlands (NRW)

Address

Talley, near Llandovery, SA19 7AX

Telephone
0300 065 3000

near Llandovery

Talley Woodlands overlook an historic village and ruined abbey in Carmarthenshire, 12 miles from Llandovery. Picnic area and waymarked walking trails with steep climbs and far-reaching views over the abbey and surrounding hills
Harlech Castle (Cadw)

Address

Castle Square, Harlech, Gwynedd, LL46 2YH

Telephone
03000 252239

harlechcastle@gov.wales

Harlech

Explore the magnificent castle of Edward I at Harlech - which is inscribed on the World Heritage List. One of the most formidable and dominant fortresses in Wales. Panoramic views of Snowdonia and the sea. On site exhibition.
Knighton Community Market

Address

Knighton Community Hall, Bowling Green Lane, Knighton, Powys, LD7 1DR

Telephone
01547 428088

knightoncomm@gmail.com

Knighton

Dates

From:
25 July 2026
From:
22 Aug 2026

Knighton Community Market is held in the warm, dry Community Centre hall with ample parking just yards away on fourth Saturdays of every month from 9.30am to 12.30pm.
The Rheidol Cycleway

Address

Ceredigion, SY23 1PG

Telephone
01970 612125

aberystwythtic@ceredigion.gov.uk

A 28km trail along designated cycle paths and quiet country lanes between the towns of Aberystwyth & Devils’ Bridge.
Hafren Forest | Walking Trails (NRW)

Address

Hafren Forest (NRW), Rhyd-y-benwch car park, Old Hall, Near Llanidloes, Powys, SY18 6PT

Telephone
0300 065 3000

enquiries@naturalresourceswales.gov.uk

Old Hall, Near Llanidloes

Choice of walking trails along the River Severn which flows through Hafren Forest. Trails go to waterfalls and the source of the Severn on Pumlumon. Riverside accessible trail with viewing platform over cascades. Picnic area and toilets.
Bogathlon - Return of the mud! - Green Events

Address

Llanwrtyd Wells, Powys, LD5 4RW

Telephone
07493 654048

Bob.g@green-events.co.uk

Dates

From:
29 Aug 2026

Watch friends, family and fellow competitors as they race around the bog field!
Ceredigion Coast Path | Llanrhystud-Aberystwyth

Address

Llanrhystud - Aberystwyth, Llanrhystud, Ceredigion, SY23 5BW

Telephone
01545 570602

aberaeronTIC@ceredigion.gov.uk

Llanrhystud

6th section of the Ceredigion Coastal Path Llanrhystud to Aberystwyth
Total Distance 17km (10.6 miles) Grade - moderate/hard
Despite being challenging this section of Heritage Coast is dramatic, lonely and extremely worthwhile.
Glyndwr's Way | Machynlleth - Llanwddyn

Address

Mid Wales, Powys, SY20 8EE

Telephone
01597 827562

helen.tatchell@powys.gov.uk

A 132 mile National Trail set in the heart of Mid Wales breathtaking countryside, dedicated to the 15th Century Welsh Prince Owain Glyndwr
Spirit of the Miners Circular Walk

Address

Pontarfynach | Devil's Bridge, Ceredigion, SY23 3JW

Telephone
01970 612125

aberystwythtic@ceredigion.gov.uk

Ceredigion

Part of 'Spirit of the Miners' Walks
Open fields, steep woodland trails, 3 river crossings
Start/Finish: SN738767 - Devils Bridge
Suitable for: Moderately fit walkers
Grade: Moderate
Distance: 110K/6M
Time: 3hrs
Llandysul and Pont-Tyweli Walking Weekend

Address

Llandysul, Ceredigion, SA44 4DN

Telephone
01559 362403

info@dolenteifi.org.uk

Llandysul

Dates

From:

25 Sept 2026to27 Sept 2026Various Opening Times

The Llandysul and Pont-Tyweli Walkers Welcome group have come together to organise a walking weekend for the whole family which will be held during last weekend of September.
The Irfon View Road Ride

Address

Llanwrtyd Wells, Powys, LD5 4RW

Telephone
01591 610666

info@llanwrtyd.com

Powys

THE IRFON VIEW ROAD RIDE
Distance 14km (8.7m)
TimE 1 - 2 hrs
Cwmtydu Beach

Address

New Quay, Ceredigion, SA44 6LQ

Telephone
01545 570881

tourism@ceredigion.gov.uk

New Quay

Cwmtydu is an attractive, quiet beach that was once a harbour used as a traditional smugglers’ hideaway.
Abergwesyn Pass | Scenic Drive

Address

Llanwrtyd Wells - Tregaron, Llanwrtyd Wells, Powys, LD5 4RW

Llanwrtyd Wells

The Abergwesyn Pass from Llanwrtyd Wells is a 20 mile single track route that runs through an almost brutally wild landscape of Abergwesyn Common moors, escarpment, pine forest and scurrying streams
Crickhowell Red - Mynydd Du Forest Route

Address

Crug Hywel | Crickhowell, Powys, NP8 1AA

Telephone
01874 623366

mountain.centre@breconbeacons.org

Powys

Mynydd Du Forest Route 36km
Poppit Sands Beach

Address

Poppit Sands Beach, Cardigan, Pembrokeshire, SA43 3LN

Telephone
01437 776638

fishguardlibrary@pembrokeshire.gov.uk

Cardigan

Poppit Sands is a Blue Flag Beach that has gently sloping sands and extensive dunes. Located on the Teifi Estuary near Cardigan, the Wales Coast Path is accessible from nearby St Dogmaels.
Dolgoch Falls

Address

Bryncrug, Tywyn, Gwynedd, LL36 9UW

Tywyn

The Dolgoch Falls are a series of three waterfalls near Tywyn in Southern Snowdonia. Access is by woodland walk signposted from the nearby Tal-y-llyn Railway- Dolgoch Station
Sustrans Route 81: Rhayader - Shrewsbury

Address

Rhayader Town Centre, Rhayader - Shrewsbury, LD6 5BU

Telephone
01179268893

Rhayader - Shrewsbury

This section of route 81 heads North East via Llanidloes, Newtown and Welshpool towards Shrewsbury and England.