TOP Green Hotels in Harlech for 2026

A historic castle on a hill, surrounded by lush greenery and a village below.

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Our top choices for Harlech eco-friendly hotels

Superior Double or Twin Room, Ensuite, Sea View (Room 7 Harlech) | View from property

Superior Double or Twin Room, Ensuite, Sea View (Room 3 Caernarvon) | Lounge

1. Castle Cottage Inn

Harlech

David

£170

includes taxes & fees

27 Sept - 28 Sept

2. Y Branwen Restaurant & Rooms - Adult Only and Dog Friendly

Harlech

"It was perfect for our stay. Firstly, it was only 5 minutes walk from Harlech Railway station, which was great as we came by train (the ride in along the coast is gorgeous by the way). It is also very convenient for the amazing beach, the wonderful castle & the bustling little town & shops. Our room was clean, quiet & a good size, with a lovely view of the castle. I had the best sleep I've had for a while. The staff were helpful & friendly & gave us good tips about the local area. Also, just...

Stuart

£128

includes taxes & fees

20 Oct - 21 Oct

3. Edrydd

Harlech

Caroline

£594

includes taxes & fees

24 Sept - 25 Sept

4. Pen Y Bryn Bach

Harlech

£372

includes taxes & fees

25 Sept - 26 Sept

5. Bwthyn Canol

Harlech

Ben

£468

includes taxes & fees

10 Oct - 11 Oct

1 bedroom, free WiFi, individually decorated, individually furnished

6. Harlech Apartments - Matholwch

Harlech

Paul

£351

includes taxes & fees

8 Oct - 9 Oct

7. Caereinion

Harlech

"It was a lovely cottage inside and out but very difficult with kitchen being upstairs as my moms not well and finds it difficult doing stairs Then as I open one of the kitchen cupboard it fell off then to finish it off my mom got in the bed on the first night and the bed collapsed on the one side I came to look and the leg had fell off the bed so I was ment to be on holiday and ended up fixing a bed unfortunately it was a short stay for my mom she went home the next day because she didn’t like...

Julie

£646

includes taxes & fees

24 Sept - 25 Sept