To provide you with the best experience, cookies are used on this site. Learn more

You are here: Experience and Enjoy > Wildlife & Nature > Castles

Castles in Mid Wales | Historic Fortresses and Ruins

Castles Across Mid Wales

Mid Wales has castles from every period of Welsh history. Some are UNESCO World Heritage Sites with walls intact. Others are atmospheric ruins on hilltops where sheep graze among the fallen stones. A few have been lived in continuously for centuries and are open to visitors with gardens, collections and tea rooms.

The Major Castles

Harlech Castle is the most dramatic, perched on a rocky outcrop above the coast with views across Tremadog Bay to the Llyn Peninsula. It is a UNESCO World Heritage Site and one of Edward I's iron ring of fortresses. Powis Castle near Welshpool is altogether different, a medieval castle that became a grand country house, famous for its terraced gardens, which are among the finest in Wales.

Aberystwyth Castle stands in ruins on the headland, but the setting above the seafront is worth a visit. Montgomery Castle is a hilltop ruin with views across the Severn Valley into England.

Quieter Castles Worth Finding

Castell y Bere, near Dolgellau, is a native Welsh castle built by Llywelyn ab Iorwerth in the 1220s. It sits in a remote valley beneath Cadair Idris. Tretower Court near Crickhowell combines a medieval house with a castle tower. Cardigan Castle has been restored and hosts events, markets and exhibitions.

#e7d9ca

Inspiration

Number of results: 1016

, currently showing 799 to 819.

Sort By: A-Z Lowest A-Z Highest

Cadair Idris | Visitor Centre & Tea Room (NRW)

Address

Minffordd, Talyllyn, Tywyn, Gwynedd, LL36 9AJ

Telephone
01654 761505

Tywyn

Cadair Idris Visitor Centre & Tea Room is 250 metres from the car park and the Minffordd path to the Cadair Idris summit passes by them.
Wales Coast Path - Carmarthenshire

Address

Llanelli - Amroth, Carmarthenshire, SA67 8NG

Telephone
0300 065 3000

wcp@cyfoethnaturiolcymru.gov.uk

Carmarthen Bay is a coastline of great contrasts and takes in a range of habitats including fresh water marshes, salt marshes (including the largest continuous salt marsh in Wales)
Barmouth Beach

Address

Barmouth, Gwynedd, LL42 1NE

Telephone
01341 281617

info@barmouthstation.com

Gwynedd

Barmouth is southern Snowdonia’s most popular seaside resort. In summer, its big sandy beach is a magnet for visitors, yet there’s so much space along miles of unbroken sands that it never gets overcrowded.
NCN Lon Cambria

Address

Mid Wales, SY20 8TG

Telephone
01654 702653

info@showmewales.co.uk

Lon Cambria is a 113-mile cycle route in the National Cycle Network which runs from Aberystwyth on the west coast of Wales, through the Cambrian Mountains and the Mid Wales Marches to Shrewsbury.
Circular Walk 1 - Ffrydd Farm and Penshwa Lane

Address

Y Drenewydd | Newtown, Powys, SY16 2BB

Telephone
01686 625544

townclerk@newtown.org.uk

Powys

This walk starts and ends in the centre of Newtown. It is a mixture of road and off -road walking with some sections muddy after heavy rain. It includes lovely views over Newtown and the surrounding hills. This walk is rated as moderate…
Bailey Einon Nature Reserve

Address

Llandrindod Wells, Powys, LD1 5PD

Telephone
01597 823298

info@rwtwales.org

Powys

A broadleaved woodland that sits alongside the River Ithon. Teeming with birds and flowers, this is a small nature reserve with a lot of wildlife.
Cadair Idris | Walking Routes (NRW)

Address

Cadair Idris, Southern Snowdonia, LL39 1AX

Telephone
0300 065 3000

enquiries@naturalresourceswales.gov.uk

Southern Snowdonia

There are three recommended walking routes to conquer Cader Idris. Whichever route you take they are all designated ‘hard/strenuous’ routes, and you should allow between five to six hours to get there and back
Castell Bronllys | Bronllys Castle

Address

Talgarth, Powys, LD3 0HL

Telephone
0300 025 6000

cadw@gov.wales

Talgarth

Bronllys Castle near Talgarth is a sturdy stone tower with a turbulent history. It was first built as a ‘motte-and-bailey’ castle in the late 11th or early 12th century. The surviving stone tower dates from the 13th century and you can still climb…
Tref-y-Clawdd | Knighton

Address

Knighton, Powys, LD7 1EN

Knighton

Knighton is a Mid Wales Marches town with a remarkable landscape and rich history. Located on the scenic Heart of Wales railway line, it makes a great base to explore the Offa's Dyke Path or Glyndwr's Way National Trails.
Craig Cerrig Gleisiad & Fan Frynych (NRW)

Address

Brecon Beacons, Nr Libanus, Powys, NP8 1LG

Telephone
0300 065 3000

enquiries@naturalresourceswales.gov.uk

Nr Libanus

Craig Cerrig-gleisiad and Fan Frynych National Nature Reserve is a 156 acre (631,000 m²) area of the Brecon Beacons National Park.
Wales Coast Path | Gower & Swansea Bay

Address

Margam Country Park - Llanmadoc, SA3 1DA

Telephone
0300 065 3000

wcp@cyfoethnaturiolcymru.gov.uk

This stretch of the Wales Coast Path is an area of contrasts; from the stunning coastline of the Gower Peninsula, with its award winning golden beaches, to the busy seaside city of Swansea and spectacular views over Swansea Bay.
Barmouth Walking Festival

Address

Abermaw | Barmouth, Southern Snowdonia, Gwynedd, LL42 1LS

Telephone
07581 700877

hello@barmouthwalkingfestival.co.uk

Dates

From:

12 Sept 2026to21 Sept 2026

Another year, another great set of walks. Immerse yourself in stunning coastal scenery, explore rich history, and savour local delights.
Fairbourne Beach

Address

Fairbourne, Gwynedd, LL38 2DX

Telephone
01654 767321

TIC.Aberdyfi@snowdonia.gov.wales

Fairbourne

A two mile stretch of sand backed by steep pebble banks and surrounded by the Snowdonia National Park.
Talgarth

Address

Brecon, Powys, LD3 0BW

Brecon

The ancient market Town of Talgarth nestles beneath the Black Mountains which run along the border between Wales and England. Close to Brecon, Crickhowell and Hay-on-Wye, it provides an ideal base for visitors wishing to explore the area.
Sugar Loaf (from Llangenny) Walk

Address

Brecon Beacons | Black Mountains, Powys

Telephone
01873 812105

Powys

There are many ways up and down the Sugar Loaf. This walk starts on the west of this striking and distinctly shaped hill in the small village of Llangenny (240180), just to the east of the bridge over the Grwyne Fawr.
Cwm Byddog Nature Reserve

Address

Clyro, Hay-On-Wye, HR3 5SL

Telephone
01597 823298

info@rwtwales.org

Hay-On-Wye

Ancient trees of this age are one of the rarest habitats in Europe and the UK has a large proportion. They support a range of rare and declining species of epiphytes.
Cors Caron National Nature Reserve | Walking (NRW)

Address

Cors Caron National Nature Reserve, Tregaron, Ceredigion, SY25 6JF

Telephone
0300 065 3000

enquiries@naturalresourceswales.gov.uk

Ceredigion

Cors Caron is a vast wetland near Tregaron. The huge raised peat bogs and surrounding habitats support a wealth of wildlife. Accessible boardwalk over bog to hide, and Sustrans National Cycle route for walkers, cyclists and horse riders.
Dyfi Discovery Walk | Cwrt Walk

Address

Cwrt, Machynlleth, Powys, SY20 8BL

Telephone
0300 065 3000

Machynlleth

Start: Village car park, Cwrt
Grid Reference:SH 688 000
Distance: 4.8 km – 3 miles (with extension 6.6 km - 4 miles)
Grade: Moderate (extension energetic)
Terrain: Tarmac road, firm tracks, fields and woodland
Maps: OS Explorer - OL 23
Lôn Las Cymru Route 8 (South)

Address

Llanidloes - Cardiff, Llanidloes - Cardiff, LD2 3DT

reception@sustrans.org.uk

Llanidloes - Cardiff

This is the section of the route that runs south from Llanidloes, Rhayader, Llanelwedd/Builth Wells towards the Brecon Beacons and the Valleys before arriving into Cardiff.
Ceri Forest | Block Wood Car Park (NRW)

Address

Nr Newtown, Kerry, Powys, SY7 8PS

Telephone
0300 065 3000

enquiries@naturalresourceswales.gov.uk

Kerry

Ceri Forest is a coniferous forest which sits astride the Kerry Ridgeway in the uplands of Montgomeryshire / Shropshire border
Constitution Hill

Address

Aberystwyth, Ceredigion, SY23 2DN

Telephone
01970 612125

aberystwythtic@ceredigion.gov.uk

Aberystwyth

Constitution Hill rises dramatically 430 feet from the north end of Aberystwyth promenade. The views from the top are spectacular and on a clear day you can see Snowdon. Take the cliff railway to the summit or follow the coast path.