Guesthouse (B&B)

Garn Isaf Guesthouse (Bed and Breakfast) ‘Garn Isaf’ can be booked either as a Guesthouse (B&B) or as a whole Garn Isaf Exclusive Use with Breakfast ( so all the benefits of a self-catering cottage with Breakfast items included in your stay, please see Garn Isaf Exclusive Use Page for details on this).  Only one of these options can be catered for at any time so please read on if you’d like to find out more about our Guesthouse (bed and breakfast options).

Garn Isaf provides cozy and modern accommodation, with bed space for ten people with all rooms being en-suite. Set within the heart of Pembrokeshire National Park, Wales, just minutes of the Pembrokeshire Coastal Path, Abercastle, close to St Davids, Garn Isaf has been awarded a Wales Tourist Board four star Guesthouse rating.

The Guesthouse (Bed and Breakfast) is also dog friendly so please bring your dogs for a walk on the Pembrokeshire National Park Coastal Path. We also have wireless internet available for guests to use.

There is ample parking space for guests vehicles in our private car parking area and our very own boat mooring just a few meters from the Pembrokeshire National Park Coastal Path means that you can choose your preferred mode of transport to explore the areas natural beauty. There is also a Stumble Shuttle bus that passes us on its route to St. David’s and can be used as a means of local transportation.

Garn Isaf, of Garn Isaf small holding, is a Grade II listed converted barn which has been beautifully renovated, incorporating many natural materials. The ground floor is limestone throughout with underfloor heating and the stairways are constructed of ash, leading to rooms with oak floors, all of which, have en-suite bathrooms with bamboo floors.

The quality accommodation is warm and cosy, with a spacious dining room and comfortable sun-lounge with a wood burning stove to see off those rare chilly evenings and access onto a spacious, slate patio and raised garden area, which is ideal for BBQ’s and sundowners. This area is enclosed with Pembrokeshire banks, beyond which, is an open field that is festooned with wild flowers and grasses, attracting all manner of wildlife. It is the perfect place to sit and listen to the chatterings of our resident summer swallows or look out for a twilight fox. We can also provide fun, outdoor games such as croquet or petangue (French bowls) if you wish to try something different.

Garn Isaf Pembrokshire Holiday Bed and Breakfast Abercastle External

The lounge has plenty of soft sofa chairs and various lighting options and is a great place to relax and perhaps read. The dining room is where breakfast is usually served but outside meal times, its large central tables also provide a great space for exploring maps or sea charts and planning new adventures or perhaps the space might be used for playing family board games.

Breakfast is usually served between 7:30 – 8;30 and sometimes till 9:00 but can be earlier or later if arranged in advance. Where possible we always use locally sourced and free range produce that comes from within the Pembrokeshire National Park. We are also happy to cater for specific dietary needs and ask that guests inform us of these at the time of booking. Packed lunches can be provided when requested in advance, plus coffee and tea.

All rooms are en-suite and have their own sitting area with wall mounted, flat screen televisions that incorporate DVD/CD players. They also each have built-in dressing tables and all have tea and coffee making facilities and a radio alarm clock. Our quality accommodation includes four named guest rooms and can be described as follows;

We are dog friendly and dogs are very welcome (please ask for our dog policy).

Please note that arrival is after 4pm-6.30pm, later times are fine as long as it’s agreed at the time of your booking and departure time is by 10am.

Promotional  Breaks (excluding school holidays)

  • 7 nights for the price of 6, on the above prices, based on 2 people sharing, in any of the bedrooms
  • 5 nights for the price of 4 and 1/2 nights, on the above prices, based on 2 people sharing, in any of the bedrooms.


Prices for 2024

  • From £50 – £70 per person per night, based on 2 people sharing in a twin or a double, (Kingsized Bed).
  • Family room –  £140 – £160 per night – Up to 3 people. Fourth person £20 per night.
  • Single supplement applies, depending on the time of year. From £80 – £100.
  • Dogs up to 2 are free, prior agreement at time of booking.
  • Packed lunches – £8.00. Please inform at time of booking.
  • Wireless Internet – no charge


Bookings for 2024 are now open. Please email your inquiry for availability.


Gorseland is a ground floor room that can be accessed by wheelchair users and is a family room. It has a kingsize double bed plus a single bed with both a shower and free standing roll top bath in its bathroom. Can accessed via private external door.

Swallows Nest

Swallows Nest is a family room with a super king double bed and currently 2 single beds in a seperate area, providing privacy. The en-suite has a basin, toilet and smoked glass fronted shower. Can accessed via private external door.

Sea Breeze

Sea Breeze can either be a super king bed or a twin room (two single beds) with built-in wardrobe space and a quadrant corner fitted shower in its bathroom. The settee is a bed settee and can be used as a third bed if required.

Seal Cove

Seal Cove has a King size double bed, built-in wardrobe space and seperate shower and toilet with wash hand basin. Can accessed via private external door.

Interested in staying at one of Garn Isaf’s high quality rooms? Enquire to book your stay now & enjoy your time in Pembrokeshire!

Garn Isaf Trip Advisor