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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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Mynyddoedd Cambria | Pumlumon

Address

Cambrian Mountains, Devils Bridge, Ceredigion

Telephone
01974 282581

wynne@pumlumon.org.uk

Devils Bridge

Discover the awe-inspiring beauty of Pumlumon, aptly named "five peaks," as it stands as the highest point of the Mynyddoedd Cambria, the magnificent Cambrian Mountains in Mid Wales. This is a wild landscape on the eastern edge of Ceredigion.
Siân James | Gŵyl Machynlleth Festival

Address

Y Tabernacl Auditorium, Machynlleth, Powys, SY20 8AJ

Telephone
01654 703355

info@moma.machynlleth.org.uk

Machynlleth

Dates

From:
29 Aug 2026

An afternoon of song with the singer, harpist and pianist Siân James. Sian is one of Wales’ leading contemporary female vocalists and a foremost innovator in the field of traditional songs.
Newtown Bus Station

Address

Back Lane Car Park, Newtown, Powys, SY16 2NW

Telephone
0800 464 0000

feedback@traveline.cymru

Newtown

Newtown bus station is located off Back Lane (opposite Argos) with services to Shrewsbury, Llanidloes, Machynlleth, Welshpool, Llandrindod Wells, Cardiff, Aberystwyth, Birmingham and London.
Bala & Penllyn | Walking Trails

Address

Bala & Penllyn, Bala, Gwynedd, LL23 7AD

Bala

The Bala & Penllyn area has a wide range of Walking Trails for everyone – including: all ability, children, heritage, scenic and mountain walks - and all through stunning mountain and lake scenery of southern Snowdonia.
'Chapel' World Bog Snorkelling Championships - Green Events

Address

Waen Rydd Bog, Llanwrtyd Wells, Powys, LD5 4RW

Telephone
07493 654048

Bob.g@green-events.co.uk

Llanwrtyd Wells

Dates

From:

23 Aug 2026to30 Aug 2026

The annual World Bog Snorkelling Championships are held in Llanwrtyd Wells, Mid Wales.
Y Dolydd | Llanfyllin Workhouse - Open Doors 2026

Address

Y Dolydd Llanfyllin Workhouse, Y Dolydd, Llanfyllin, Powys, SY22 5LD

Telephone
07534354082

bunkhouse@the-workhouse.com

Llanfyllin

Dates

From:

12 Sept 2026to13 Sept 2026

A historic building housing the Workhouse History Centre, and a community facility for education, creativity and sustainability. We also house many business units and hire spaces for events, weddings, private parties, courses and seminars.
Cors Dyfi Nature Reserve

Address

Derwenlas, Machynlleth, Powys, SY20 8SR

Telephone
01654 781414

enquiries@dyfiospreyproject.com

Machynlleth

The Cors Dyfi reserve in the heart of the UNESCO Dyfi Biosphere is a mixture of bog, swamp, wet woodland and scrub supporting a plethora of animals and plants, including the magnificent ospreys and the recently introduced beavers.
Lôn Mawddach | Mawddach Cycle Route

Address

Barmouth - Dolgellau, Barmouth, Gwynedd, LL40 2TA

Telephone
01654 702653

info@mwtcymru.co.uk

Barmouth

The Mawddach Trail is flat and totally traffic free, making for a superb 18 mile return trip.
The route follows the course of the old railway line from Dolgellau to Barmouth with picnic areas, viewpoints and little nature reserves.
Circular Walk 8 - Llanllwchaiarn Lollipop Walk

Address

Y Drenewydd | Newtown, Powys, SY16 2BB

Telephone
01686 625544

walkingnewtown@hotmail.com

Powys

The Llanllwchaiarn Lollipop Walk starts and finishes at the Town Clock at the intersection of Broad, High and Severn
Streets. The walk is 4.3 miles and should take around 2 hours
Pen Allt-Mawr

Address

Brecon Beacons | Black Mountains, Powys

Telephone
01873 812105

Powys

This walk is a continuation of the walk to Pen Cerrig-calch. The walk is approximately 8 miles and you need to allow at least 5.5hours if starting from the car park in Crickhowell.
Blaenau Ffestiniog Railway Station

Address

Church St, Blaenau Ffestiniog, Gwynedd, LL41 3HE

Telephone
0800 464 0000

Blaenau Ffestiniog

Blaenau Ffestiniog railway station is the terminus of the Conwy Valley Line from Llandudno Junction; most trains run from/to Llandudno. Trains connect with the North Wales Coast Line. It is also the terminus of the Ffestiniog Railway.
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.
Tretower Court and Castle (Cadw)

Address

Tretower, Crickhowell, Powys, NP8 1RD

Telephone
03000 252239

Tretowercourt@gov.wales

Crickhowell

Restored courtyard house with origins in the fourteenth century. Rebuilt by Sir Roger Vaughan in the fifteenth century. Recreated fifteenth-century garden. Beautiful tranquil setting.
The Globe at Hay

Address

Newport Street, Hay-on-Wye, Powys, HR3 5BG

Telephone
01497 821762

events@globeathay.org

Hay-on-Wye

The Globe at Hay is an independent arts centre, embracing an ever changing arts landscape; year round we showcase talent found on our doorstep.
Dyfnant & Vyrnwy Forests (NRW)

Address

Dyfnant & Vyrnwy Forests (NRW), Lake Vyrnwy, Powys, SY21 0QH

Telephone
0300 065 3000

enquiries@naturalresourceswales.gov.uk

Lake Vyrnwy

Dyfnant and Vyrnwy Forests in north Powys which is renowned for rolling hills, lush green valleys and picturesque farmsteads and villages. The Forest caters for horse riding and carriage driving as well as walking and picnic areas.
Cors Y Llyn Nature Reserve

Address

Newbridge-on-Wye, Builth Wells, Powys, LD2 3RU

Telephone
0300 065 3000

enquiries@naturalresourceswales.gov.uk

Builth Wells

The Cors y Llyn Reserve is one of several mires in the old county of Radnorshire and is located to the south of Newbridge-on-Wye.
Mwnt Beach

Address

Mwnt, Cardigan, Ceredigion, SA43 1QH

Telephone
01545 570200

mwnt@nationaltrust.org.uk

Cardigan

Mwnt, about 4.5 miles from Cardigan, is named after the conical hill (Foel y Mwnt) that rises above this popular beach. It is an ideal place to spot bottlenose dolphins, basking sharks and porpoises in the distance!
Mawddach Estuary

Address

Dolgellau - Barmouth, Southern Snowdonia, LL40 2TA

Telephone
01766 770274

Dolgellau - Barmouth

The vast and sandy Mawddach estuary is one of Snowdonia National Park’s most remarkable areas. The area is designated a Site of Special Scientific Interest and a Special Area of Conservation due to its salt marsh and lowland peat habitats.
Aberystwyth

Address

Ceredigion, SY23 2AG

Telephone
01970 612125

aberystwythtic@ceredigion.gov.uk

Welcome to Aberystwyth - a beautiful and lively seaside town on the Mid Wales coast. Enjoy stunning natural beauty, cultural attractions, unique shopping and dining, and a range of accommodation options. Easily accessible by railway, bus, or car,…
After Hours - Moz & Kizzy Live

Address

Hafan Yr Afon, Back Lane, Newtown, Powys, SY162NH

Telephone
07535 710 256

barry@hafanyrafon.com

Newtown

Dates

From:
28 Aug 2026Open 18:00 - 22:00

Blending blues, pop and rock with our own alternative twist, our sound takes inspiration from the likes of Jimi Hendrix, Imelda May, Radiohead, Billie Eilish, Muddy Waters and many more.
Glyndwr's Way | Llanidloes - Machynlleth

Address

Llanidloes - Machynlleth, Powys, SY18 6BN

Telephone
01597 827562

helen.tatchell@powys.gov.uk

Llanidloes - Machynlleth

A 132 mile National Trail set in the heart of Mid Wales breathtaking countryside, dedicated to the 15th century Welsh warrior Prince Owain Glyndwr