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Southern Snowdonia | Dolgellau and the Mawddach

Southern Snowdonia

The southern part of Snowdonia National Park (Eryri) covers the area from Dolgellau south to Machynlleth and west to Barmouth and Aberdovey. It is less well known than the Snowdon area to the north, which is exactly its appeal. The mountains here are just as dramatic, the estuaries are wider, and the crowds are a fraction of what you find around Llanberis and Betws-y-Coed.

What are the main places in Southern Snowdonia?

Dolgellau is the main town, built from dark stone at the foot of Cadair Idris. It has narrow streets, good independent shops and serves as the base for walks up the mountain. Barmouth is a seaside town at the mouth of the Mawddach Estuary, with a long sandy beach and the famous railway bridge. Harlech has one of the great castles of Wales, built by Edward I in the 1280s on a clifftop with views across Cardigan Bay to the Llyn Peninsula. Aberdovey is a small sailing village on the Dyfi Estuary. Bala sits at the head of Llyn Tegid, the largest natural lake in Wales.

What walks are there in Southern Snowdonia?

Cadair Idris (893m) is the signature walk. The Minffordd Path from the south is the most popular route, climbing through old oak woods to the summit ridge. The Mawddach Trail is flatter: a 9.5-mile walking and cycling path along the estuary from Dolgellau to Barmouth, following a disused railway line with views of the mountains reflected in the water at low tide.

The Precipice Walk near Dolgellau is a 3.5-mile circuit with views across the Mawddach to Cadair Idris. It is not as dramatic as the name suggests but it is one of the finest short walks in Wales.

How do I get to Southern Snowdonia?

The Cambrian Coast Line runs through Barmouth, Dolgellau Road (Morfa Mawddach) and along the coast to Aberdovey and Machynlleth. By road, the A470 runs north from Dolgellau towards Southern Snowdonia, and the A487 connects to Machynlleth and Aberystwyth. From England, the quickest route is via Shrewsbury and the A458 to Dolgellau.

Where to eat in Southern Snowdonia

Dolgellau has several good independent restaurants and cafes. Barmouth has fish and chip shops on the harbour and pubs with sea views. Aberdovey has a small but reliable choice of restaurants serving fresh fish from the bay. The Fanny Talbot pub in Barmouth, owned by the National Trust, is worth a visit for its food and unusual name. For a full list, see our restaurants and cafes in the area.

Southern Snowdonia Towns | Places to Stay | See & Do

Inspiration

Harlech

Harlech is a historic town on the Snowdonia coast which has fantastic beaches, Royal St David's - one of Wales' finest golf courses and Harlech Castle which a World heritage site.
Bala & Penllyn

Bala & Penllyn is an area within the Eryri (Snowdonia) National Park surrounded by the peaks of Aran Benllyn, Arenig Fawr and the Berwyn Mountains and home to the largest natural lake in Wales,
Abermaw | Barmouth

Barmouth is one of the most picturesque resorts on the Welsh coast and is surrounded by the unrivalled splendour of the Snowdonia National Park.
Dolgellau

Dolgellau is the ideal base to explore southern Snowdonia's dramatic scenery, adrenalin-fuelled activities and world heritage attractions. It's a historic mountain town built on the wool trade and steeped in folklore.
Aberdyfi | Aberdovey

Aberdyfi's pastel-coloured terraces front a large sandy beach and quaint old harbour. The town is a popular centre for sailing, watersports and golf.
Tywyn

Tywyn is a coastal town in Southern Snowdonia on the Mid Wales coast. The name Tywyn comes from the Welsh word for beach or sand dunes.

Number of results: 245

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Fairbourne Railway

Address

Beach Road, Fairbourne, Gwynedd, LL38 2EX

Telephone
01341 250362

office@fairbournerailway.com

Fairbourne

Narrow Gauge Steam Train journey offers superb views of Cadair Idris mountain range and Mawddach Estuary. G-Scale Railway and museum at Fairbourne. Can be accessed from Barmouth by means of the pedestrian ferry.

Price
Price £8.25 to £12.50 per adult
Ffestiniog & Welsh Highland Railways | Corporate Hospitality

Address

Ffestiniog & Welsh Highland Railways, Porthmadog Harbour Station, Porthmadog, Gwynedd, LL49 9NF

Telephone
01766 516070

enquiries@ffwhr.com

Porthmadog

The Ffestiniog Railway is the oldest independent railway company in the world, established in 1832.
Salop Leisure - Machynlleth

Address

Salop Leisure - Machynlleth, Treowain Enterprise Park, Machynlleth, Powys, SY20 8EG

Telephone
01654 705900

info@salopleisure.co.uk

Machynlleth

Comprehensive information about caravan holiday home ownership. Confidential, professional advice given. New and used units to suit all budgets
Nyth Robin Touring Site

Address

Nyth Robin, Aberdyfi, Gwynedd, LL35 0RG

Telephone
07731 783534

hello@nythrobin.co.uk

Aberdyfi

Dates

From:

31 Mar 2026to30 Oct 2026

Small, friendly, eco touring site, just outside the pretty seaside village of Aberdovey in mid-Wales, and within the Snowdonia National Park. Secluded site set in 7 acres of private woodland with short walks.
There are just 9 touring pitches…

Price
Price £25.00 to £35.00 per touring pitch per night normally for one car and 2 people
Aber Cottage Guesthouse

Address

Smithfield Street, Dolgellau, Gwynedd, LL40 1DE

Telephone
07976 518687

bwthynyraber@gmail.com

Dolgellau

Dates

From:

1 Jan 2026to31 Dec 2026

Aber Cottage is a 250 year old listed building situated in the picturesque market town of Dolgellau, in the heart of Wales' beautiful Snowdonia National Park. The guest house offers quality en-suite accommodation with private parking.

Price
Price £90.00 per room per night for bed & breakfast
Llandanwg Holiday Home Park

Address

Llandanwg, Harlech, Gwynedd, LL46 2SB

Telephone
01341 241602

info@llandanwgpark.co.uk

Harlech

Dates

From:

1 Jan 2026to31 Dec 2026

Sitting on a hillside in the pretty village of Llandanwg, this five star (exceptional) rated caravan park boasts superb views of Tremadog Bay, Harlech Beach, Shell Island and the Llyn Peninsular.
Centre for Alternative Technology | Stay

Address

Pantperthog, Machynlleth, Powys, SY20 9AZ

Telephone
01654 705950

Machynlleth

Dates

From:

1 Jan 2026to31 Dec 2026

CAT’s on-site accommodation is housed within the WISE building, a beautifully designed and award winning eco facility right in the middle of the Visitor Centre. Visitors can dine in CAT's vegetarian café and enjoy free access to the Visitor Centre.

Price
Price £40.00 per person per night to £80.00 per room per night for bed & breakfast
Garden Cottage at Torrent Walk Cottages

Address

Plas Hen, Brithdir, Dolgellau, United Kingdom, LL40 2RG

Telephone
01341 422783

richards@torrentwalkcottages.com

Brithdir, Dolgellau

Dates

From:

1 Jan 2026to31 Dec 2026

Dog Friendly Self-Catering Cottage - Sleeping 5 in 3 rooms with beautiful views over Cader Idris, Snowdonia.
Real log fire and Wifi available.
Great for couples, short breaks, family escapes and walking holidays. Dogs accepted at a surcharge of…

Price
Price £630.00 to £830.00 per unit per week
Cynfal Farm Cottages

Address

Cynfal Farm Cottages, Bryncrug, Tywyn, Gwynedd, LL36 9RB

Telephone
07971 065 953

cynfalfrm@gmail.com

Bryncrug, Tywyn

Dates

From:

1 Jan 2026to31 Dec 2026

Cynfal Farm in Southern Snowdonia is the perfect holiday location for couples or families seeking something rather special. Two well apointed self catering holiday homes. Own holt at Cynfal for the Tal y llyn Steam Railway.

Price
Price £450.00 to £910.00 per unit per week
Gwesty Pen-y-Bont Hotel

Address

Pen-y-Bont Hotel, Talyllyn, Tywyn, Gwynedd, LL36 9AJ

Telephone
01654 782285

info@penybonthotel.co.uk

Tywyn

Dates

A 16th Century Coaching Inn with a spectacular location on Llyn Mwyngil (Talyllyn Lake) near Cadair Idris in the heart of southern Eryri (Snowdonia). Enjoy Bed & Breakfast in one of our five letting rooms, with a hearty Welsh Breakfast by the log…

Price
Price £180.00 per room per night for bed & breakfast
Telyn Guided Tours | Blue Badge Guide

Address

Snowdonia Mountains & Coast, Harlech, Gwynedd, LL46 2SW

Telephone
07732 340728

sian.rob@btinternet.com

Harlech

Explore Snowdonia on foot, coach, or rail, with an expert guide. Sian is a Blue Badge Guide and member of the Wales Best Guides Association.
Llety Brynawel Guest House

Address

Brynawel, Tower Road, Pennal, Machynlleth, SY20 9DP

Telephone
01654 791206

info@lletybrynawel.co.uk

Pennal

Dates

From:

1 Jan 2026to31 Dec 2026

Llety Brynawel Guest House is a magnificent Georgian period guest house of immense charm and character situated in the beautiful village of Pennal amidst the famous Snowdonia National Park.

Price
Price £115.00 to £125.00 per room per night for bed & breakfast
Tynllwyn Caravan Park

Address

Bryncrug, Tywyn, Gwynedd, LL36 9RD

Telephone
01654 710370

tynllwyncaravanpark@gmail.com

Tywyn

Dates

From:

1 Jan 2026to31 Dec 2026

Tynllwyn is a small family run site with the Talyllyn Narrow Gauge Railway gently winding past and Rhydronen station only 50 yds away. A haven for bird watchers, walkers & cyclists.

Price
Price £395.00 to £535.00 per unit per week
Centre For Alternative Technology | WISE Conference Centre

Address

Centre For Alternative Technology, Llwyngwern Quarry, Pantperthog, Machynlleth, Powys, SY20 9AZ

Telephone
01654 704973

venue.hire@cat.org.uk

Pantperthog, Machynlleth

WISE Conference Centre has impressive facilities that can deliver successful conferences, in memorable spaces.
The Sheppard Theatre comfortably holds 180 delegates within its circular, rammed earth walls and has an adjoining exhibition/reception…
Gwerniago Camping Site

Address

Pennal, Machynlleth, Powys, SY20 9JX

Telephone
01654 791227

contact@gwerniago.co.uk

Machynlleth

Dates

From:

24 Mar 2026to1 Oct 2026

Gwerniago Campsite is located in Mid Wales between Machynlleth and Aberdyfi. Electric, Non-Electric, Grass & Hardstanding pitches available. Campfires allowed, Parking on pitch. Ideal base for Beaches, Mountains, Dyfi Bike Park, Mach Loop.

Price
Price £20.00 to £25.00 per touring pitch per night normally for one car and 2 people
Talyllyn Railway | Narrow Gauge Railway Museum

Address

Talyllyn Railway, Tywyn, Gwynedd, LL36 9EY

Telephone
01654 710472

curator@ngrm.org.uk

Tywyn

The Narrow Gauge Railway Museum at Tal-y-llyn Railway is an important collection of artifacts relating to Narrow Gauge Railways in the British Isles. From complete locomotives to tickets, it is a unique and comprehensive record of these fascinating…

Price
Price £3.00 per child to £6.00 per adult
Portmeirion Village & Gardens

Address

Portmeirion, Penrhyndeudraeth, Gwynedd, LL48 6ER

Telephone
01766 772409

visit@portmeirion.wales

Penrhyndeudraeth

Situated on its own peninsula in Southern Snowdonia, Portmeirion is a sight to behold, with vistas in every direction and pathways to explore and be amazed by. Sit & soak up the atmosphere or wander aimlessly around the village and gardens.
Cambrian Line and Cambrian Coast Trains

Address

Mid Wales, SY20 8TG

Telephone
0333 3211 202

Mid Wales

The Cambrian Line runs from Shrewsbury to Aberystwyth via Machynlleth and trains on the Cambrian Coast Line depart from Machynlleth and travel from Dyfi Junction up the coast north to Pwllheli.
Barmouth Street Market

Address

Abermaw | Barmouth, Southern Snowdonia, LL42 1LS

Telephone
01341 280787

barmouth.tic@gwynedd.gov.uk

Southern Snowdonia

Market Day - Thursday and Sunday (Summer Only)
Shops early closing - Wednesday - (most shops are open all day during the summer months)
King Arthurs Labyrinth

Address

King Arthurs Labyrinth, Corris Craft Centre, Corris, Gwynedd, SY20 9RF

Telephone
01654 761584

reception@kingarthurslabyrinth.co.uk

Corris

Dates

From:

25 Mar 2026to1 Nov 2026

King Arthur’s Labyrinth in Corris, Mid Wales is an underground storytelling adventure where Welsh legends are brought to life. You sail by boat, passing through a magical waterfall, and deep into the Labyrinth. Guided by a hooded boatman, walk…

Price
Price £11.80 per child to £17.80 per adult
The Wynnstay

Address

Maengwyn Street, Machynlleth, Powys, SY20 8AE

Telephone
01654 702941

croeso@wynnstay.wales

Machynlleth

Dates

From:

1 Jan 2026to31 Dec 2026

The Wynnstay Machynlleth is a charming old Coaching Inn. The restaurant appeals to gourmets, hungry locals and travellers. Open fires, log stoves, excellent wines and real ales. "This one is different", said Martin Bright in The Observer.

Price
Price £65.00 to £120.00 per room per night for bed & breakfast