Trefor

Travel Guide

A beach with a stone structure, a river, and mountains in the background.
A rocky beach with ice formations and a clear sky.
A coastal landscape with a mountain, green fields, and a beach.
A coastal path leading to a pier, with mountains and houses in the background.
Photo by Dmitrij M (Creative Commons Attribution 3.0)
A rocky coastline with clear blue sea and distant land.
Photo by Dmitrij M (Creative Commons Attribution 3.0)
Celtic Royal Hotel & Spa

Celtic Royal Hotel & Spa

3 out of 5
Bangor Street Caernarfon Wales
$94 nightly
The price is $113 total per night from Nov 11 to Nov 12
$113 total
Nov 11 - Nov 12
Total with taxes and fees
Stay at this hotel in Caernarfon. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the pool in our reviews. Popular ...
8.4/10 Very Good! (1,001 reviews)
"Nice place, but it felt like I was in a nursing home. The breakfast was very nice"

Reviewed on Oct 29, 2026

Celtic Royal Hotel & Spa
The Royal Victoria Hotel

The Royal Victoria Hotel

3 out of 5
Llanberis Caernarfon Wales
$110 nightly
The price is $133 total per night from Nov 8 to Nov 9
$133 total
Nov 8 - Nov 9
Total with taxes and fees
Stay at this hotel in Caernarfon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.6/10 Excellent! (1,002 reviews)
"I loved this hotel! I booked in for one night and stayed for four! I had booked a single room but on checking in requested a room with a bathtub if possible. Not only did I get that, but they put me in a double room! Breakfast was excellent and the restaurant/bar was very nice and convenient. I highly ..."

Reviewed on Nov 1, 2026

The Royal Victoria Hotel
Aberdunant Hall

Aberdunant Hall

4 out of 5
Prenteg Porthmadog Wales
$142 nightly
The price is $170 total per night from Nov 6 to Nov 7
$170 total
Nov 6 - Nov 7
Total with taxes and fees
Stay at this hotel in Porthmadog. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
9.6/10 Exceptional! (636 reviews)
"decent location. watchout, the EV charging points can get busy .."

Reviewed on Oct 31, 2026

Aberdunant Hall
See all 3,638 properties in Trefor
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.
Romantic and cosy cottage, countryside views, near to the beach and mountains

Romantic and cosy cottage, countryside views, near to the beach and mountains

Harlech
Stay at this cottage in Harlech. Enjoy a garden, laundry facilities, and patios. Our guests praise the property condition in our reviews. Popular attractions ...
10/10 Exceptional! (191 reviews)
"Absolutely perfect if your looking for some peace and quiet. Host was great property was spotless throughout. Will certainly book up again"

Reviewed on Oct 29, 2026

Romantic and cosy cottage, countryside views, near to the beach and mountains
Sea View Holiday Cottage Porthmadog

Sea View Holiday Cottage Porthmadog

Porthmadog Wales
Stay at this vacation home in Porthmadog. Enjoy patios and an in-room coffeemaker. Popular attractions Ffestiniog & Welsh Highland Railways and Y Ganolfan Arts ...
9.8/10 Exceptional! (84 reviews)
"The house was in a lovely position with a fantastic view of the harbour/sea. It was in walking distance of all amenities.Michelle supplied us with lots of information that was very useful."

Reviewed on Oct 9, 2026

Sea View Holiday Cottage Porthmadog
New luxury converted barn at the foot of Moel Hebog

New luxury converted barn at the foot of Moel Hebog

Beddgelert Wales
Stay at this vacation home in Caernarfon. Enjoy free WiFi, a garden, and laundry facilities. Popular attractions Gelert's Grave and Aberglaslyn Pass are located ...
10/10 Exceptional! (89 reviews)
"We had a much-needed family break away, especially for my wife, who recently lost her mum and needed some time to reflect, recharge and begin to heal from such a significant loss. We have loved every minute of our stay at Derwen Fach, hosted by Gareth and Llinos. The property is absolutely beautiful ..."

Reviewed on Oct 23, 2026

New luxury converted barn at the foot of Moel Hebog
See all properties in Trefor
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.

Things to do

Anglesey Tour App, Hidden Gems Game and Big Britain Quiz

Anglesey Tour App, Hidden Gems Game and Big Britain Quiz (7 Day Pass) UK

$33
per traveler
Anglesey Tour App, Hidden Gems Game and Big Britain Quiz (7 Day Pass) UK
The Gateway to Snowdonia Village: A Self-Guided Walking Tour

The Gateway to Snowdonia Village: A Self-Guided Walking Tour

$7
per adult
The Gateway to Snowdonia Village: A Self-Guided Walking Tour
Caernarfon And Its Castle: A Self Guided Walking Tour

Caernarfon And Its Castle: A Self Guided Walking Tour

$10
per adult
Caernarfon And Its Castle: A Self Guided Walking Tour
See all activities in Trefor

Frequently asked questions

When is the best time to visit Trefor?
The best time to visit Trefor is from June through October, when the climate is most favorable for exploring. For fewer crowds and better value, the quieter months of December through March are a good bet, offering a cooler season experience with generally milder weather.
Can I book a refundable hotel in Trefor?
Yes, Expedia offers many flexible booking options, and you can look for refundable hotels in Trefor by entering your dates and using the refundable or fully refundable filter. Always check the hotel's cancellation policy before you book, since terms can vary by hotel, and visit Expedia help center for further details.
Why book a trip to Trefor with Expedia?
Expedia makes it easier to plan your Trefor trip with travel tools, flexible search options, and bookable trip components all in one place. You can organize your plans in one account and use Expedia to help build a trip that fits your budget and travel style. Find out more about how by visiting Expedia's Trip Planner page.
Should I stay in a hotel or vacation rental in Trefor?
The best choice depends on your travel style. Hotels in Trefor can be a good fit for convenience, on-site amenities, and shorter stays, while vacation rentals may offer more space, privacy, and home-style amenities for longer trips, families, or groups. With Expedia, you can compare both options side by side, read traveler reviews, and filter by amenities to find the right fit for your trip.
How can I manage my Trefor trip on Expedia?
Once you've booked your Trefor trip, you can manage it through your Expedia account or the Expedia app. You can view your itinerary, access booking details, make eligible changes, and check for updates in My Trips. The Expedia app can also help you stay organized while you travel.
What if I need help during my Trefor trip?
Expedia offers customer support before, during, and after your Trefor trip. If your plans change or something unexpected happens, you can review your booking in My Trips and use Expedia help center channels for help with eligible changes, cancellations, or travel issues.
How can Expedia help me plan my first trip to Trefor?
If it's your first trip to Trefor, Expedia can help you plan by bringing together stays, flights, activities, traveler reviews, and trip-planning tools in one place. With Expedia's Trip Planner you can compare options, read reviews from other travelers, and build an itinerary that matches your interests and budget.
How can I save on my Trefor hotel booking with Expedia?
Join One Key™ for free to unlock instant discounts with Member Prices on select hotels. You can also earn and use OneKeyCash™* on eligible bookings on Expedia. Booking in advance is usually another great way to save on your Trefor hotel.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

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