Cwm Yr Afon Mawr

Cwm Yr Afon Mawr is a wonderfully secluded 500-year-old stone cottage set in the hills near Llanbedr and Harlech, within Eryri (Snowdonia) National Park. Full of character, with three bedrooms, two bathrooms, a wood-burning stove and an enclosed garden, it sleeps six and welcomes a dog — a peaceful, private base for a family or group wanting the castle, the coast and the mountains close at hand.

A secluded centuries-old cottage in the Snowdonia hills

This is a true get-away-from-it-all retreat. Reached along a few miles of narrow, winding lanes, the cottage rewards the journey with genuine peace and a real sense of escape — guests consistently praise its tranquil, isolated setting and the friendly owners, awarding it an excellent 4.8 out of 5 from 45 reviews. The 500-year-old building is rich in character, with exposed beams and the kind of solid, stone-built warmth that only an old Welsh cottage can offer.

Bedrooms and bathrooms

Three bedrooms sleep up to six guests: one double with an en-suite, a second double and a twin room. There are two bathrooms plus a useful ground-floor cloakroom, so a larger group is well catered for. A cot and highchair can be provided on request, making it a practical choice for families with little ones.

Comfort and amenities

Inside, a wood-burning stove makes the heart of the cottage a welcoming place on cooler evenings, with oil central heating throughout. The kitchen is modern and well equipped, with a dishwasher and a washing machine, and there is Wi-Fi (up to 50mb) and a television. Outside, an enclosed lawned garden with patio furniture is ideal for families and dog owners, and there is off-road parking for several cars. The cottage has a private water supply, in keeping with its rural setting; please note there is no electric-vehicle charging on site, and the nearest shop and pub are around 3.5 miles away — so it is worth stocking up before you arrive.

• Secluded 500-year-old stone cottage near Harlech
• Sleeps 6 across three bedrooms (one en-suite)
• Two bathrooms plus a ground-floor cloakroom
• Wood-burning stove and oil central heating
• Modern kitchen with dishwasher and washing machine; Wi-Fi
• Enclosed lawned garden and off-road parking for several cars
• One well-behaved dog welcome (small charge); cot and highchair available

Harlech and the Snowdonia coast

The cottage lies around three miles from Harlech and eight from Barmouth, beautifully placed between mountain and sea. Harlech is famous for its mighty UNESCO World Heritage castle, perched dramatically on its crag, with the vast beach and dunes of Morfa Harlech below and views across to the Llŷn Peninsula. Nearby you will find the magical Italianate village of Portmeirion, the championship links of Royal St David’s Golf Club, and endless walking among the peaks and valleys of Snowdonia. For more places to stay in the area, see our guide to Harlech accommodation.

This is somewhere to embrace the quiet. With the wood burner crackling, the garden to spill out into and miles of unspoilt countryside on the doorstep, the cottage suits families and groups who want to properly unwind and reconnect with the outdoors. It is worth remembering the rural nature of the setting — the narrow approach lanes and the distance to the nearest shop mean a little planning pays off — but that same remoteness is exactly what makes a stay here feel like such a genuine escape.

Frequently Asked Questions

How many people does it sleep? Up to six across three bedrooms, one with an en-suite.

How far is the nearest shop? Around 3.5 miles, so it is worth stocking up before you arrive.

Is there a wood burner? Yes, plus oil central heating.

Is it dog-friendly? Yes — one well-behaved dog is welcome (a small charge applies).

Is it remote? Yes — it is reached via narrow lanes, with the nearest shop and pub around 3.5 miles away.

What’s nearby? Harlech Castle and beach, Portmeirion and the mountains of Snowdonia.

For a peaceful, characterful escape deep in the Snowdonia countryside, check availability and reserve your stay using the booking options on this page.