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Check prices for these dates

Next weekend
2 Jan - 4 Jan
In two weeks
9 Jan - 11 Jan
In one month
23 Jan - 25 Jan
In two months
20 Feb - 22 Feb

Our top choices for Trecastle bed & breakfast

Miscellaneous
Beacons View B&B

Beacons View B&B

Beacons View B&B
3.5 star property
Brecon
10.0 out of 10, Exceptional, (39)
"Wonderful place to stay. Comfortable, very friendly with beautiful surroundings. Would recommend."
United Kingdom
Debbie
The price is SAR 393
SAR 472 total
includes taxes & fees
18 Jan - 19 January 2026
Beacons View B&B
Interior
Town House at Brecon

Town House at Brecon

Town House at Brecon
5.0 star property
Brecon
10.0 out of 10, Exceptional, (82)
"Best accommodation in the area by a long way, breakfast was delicious and the owners were very friendly and accommodating."
United Kingdom
Anonymous traveler
The price is SAR 448
SAR 537 total
includes taxes & fees
5 Jan - 6 January 2026
Town House at Brecon
Interior
Sgwd Gwladys

Sgwd Gwladys

Sgwd Gwladys
3.0 star property
Neath
8.8 out of 10, Excellent, (33)
"Lovely place to stay, will be back"
United Kingdom
David
Sgwd Gwladys
Free daily full breakfast
Erris Villa

Erris Villa

Erris Villa
4.0 star property
Builth Wells
9.8 out of 10, Exceptional, (160)
"Second time there, lovely place."
United Kingdom
Tony
The price is SAR 427
SAR 427 total
includes taxes & fees
30 Dec - 31 Dec
Erris Villa
Balcony
The Mill at Glynhir

The Mill at Glynhir

The Mill at Glynhir
3.5 star property
Ammanford
10.0 out of 10, Exceptional, (73)
"Very friendly what a lovely quiet place to stay will be using it again"
United Kingdom
Robert
The price is SAR 529
SAR 529 total
includes taxes & fees
21 Jan - 22 January 2026
The Mill at Glynhir
Exterior
Glynhir Mansion

Glynhir Mansion

Glynhir Mansion
3.0 star property
Ammanford
8.8 out of 10, Excellent, (104)
"A very large rustic farm home B&B, large on suit rooms and an amazing breakfast in the heart of beautiful Wales. "
United Kingdom
Jonathan
The price is SAR 480
SAR 576 total
includes taxes & fees
30 Dec - 31 Dec
Glynhir Mansion
Family dining
Rhymney House hotel

Rhymney House hotel

Rhymney House hotel
3.5 star property
Tredegar
8.2 out of 10, Very Good, (129)
"Great staff, excellent food, welcoming attitude from the locals"
Canada
John
The price is SAR 231
SAR 277 total
includes taxes & fees
3 Jan - 4 January 2026
Rhymney House hotel
Family Suite | Desk, iron/ironing board
Melin Tregib

Melin Tregib

Melin Tregib
3.0 star property
Llandeilo
8.6 out of 10, Excellent, (13)
"very good accommodation with excellent facilities for breakfast. Owner provided clear instructions when we asked and we were very satisfied overall with the booking."
United Kingdom
Julian
The price is SAR 417
SAR 501 total
includes taxes & fees
1 Jan - 2 January 2026
Melin Tregib
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Top Trecastle Hotel Reviews

The Castle Hotel

The Castle Hotel

10/10 Excellent
"Friendly helpful staff"
geraint 1-night trip
Posted 8 days ago
The Castle Hotel

Frequently asked questions

Searching for B&Bs in Trecastle?
If you want to find a place to stay with fewer rooms than the traditional hotel and a cozy environment, a bed and breakfast might be a great fit for your getaway to Trecastle. If your ideal vacation to Trecastle includes spending lots of time outside, Brecon Beacons National Park is a good spot to enjoy the scenery.
Are you thinking about B&Bs over traditional hotel rooms?
With attentive service, opportunities to meet other guests, and top-rated breakfasts, B&Bs offer a unique environment.
What are the top B&Bs in Trecastle?
Here are some well-liked B&Bs in the surrounding area: Town House at Brecon: 3 rooms. 10.1 mi (16.3 km) from the downtown core. Enjoy the designer toiletries and bar/lounge. Sgwd Gwladys: 4 rooms. Situated 13.5 mi (21.8 km) from the heart of Trecastle. Enjoy the bar/lounge and coffee shop. The Butchers Arms: 3 rooms. 15.6 mi (25.1 km) from the heart of downtown. Enjoy the fireplace in the lobby and patio area. The Mill at Glynhir: 5 rooms. Located 17 mi (27.3 km) from the core of Trecastle.
When is the best time to book my B&B in Trecastle?
When you're dreaming of a getaway to Trecastle, be sure to take into account the year-round temperatures. The hottest months are usually July and August with an average temp of 56°F, while the coldest months are January and February with an average of 40°F. Average annual precipitation for Trecastle is 53 inches.
What is there to do in Trecastle?
If you want to check out some popular attractions in Trecastle, you might enjoy a visit to Brecon Beacons National Park. You might also consider a trip to sites like Brecon Beacons National Park Visitor Center or National Showcaves Centre for Wales if you have time to see more of the area.
How can I get to and around Trecastle?
Planning your excursions in and around Trecastle is easier with these transportation options. Fly into Cardiff International Airport (CWL), which is located 40.1 mi (64.6 km) away from the city center. If you'd like to venture out around the area, you may want to rent a car for your trip.