Caernarfon

Travel Guide

Caernarfon which includes a small town or village, a marina and boating
Caernarfon Castle showing château or palace and heritage elements
Caernarfon
Caernarfon Castle showing interior views
Caernarfon showing street scenes

Dominated by its huge medieval fortress and surrounded by calm waterways, Caernarfon is one of Wales’ most picturesque towns.

Visit pretty Caernarfon to explore one of Wales’ most historically rich destinations. The area has been populated since pre-Roman times and features fascinating architecture from every era since. Explore narrow streets lined with Georgian houses, visit a Roman fort and see the enormous castle.

Caernarfon was founded in A.D. 60 when the Romans built the Segontium Roman Fort as part of their campaign against the druids of Anglesey. In subsequent centuries it held a court of the original Welsh princes, who successfully defended it against the army of William the Conqueror.

The town’s most impressive legacy, however, was built by its first English king, Edward I. The gigantic Caernarfon CastleOpens in a new window was completed in 1330 and has survived a series of battles between English and Welsh armies over the centuries. See the famous polygonal towers and climb to the ramparts to look out across the surrounding waterways to the mountains of Snowdonia.

The best way to see the rest of town is to book a guided walk, available through the North Wales Tour Guide Association. Pass pretty market squares and historic cobbled streets to reach St. Mary’s Church. This impressive structure was built at the same time as the castle and was originally part of the old town walls.

Caernarfon is surrounded by water, with the Menai Strait to the west and the River Seiont flowing from the east. Book a cruise of the surrounding coastline or rent a boat or kayak and explore on your own. Views of the castle are particularly impressive from the water.

As one of Wales’ major towns, Caernarfon is easily accessible by bus, train and car. Spend a few days exploring this charming town.

Celtic Royal Hotel & Spa

Celtic Royal Hotel & Spa

3 out of 5
Bangor Street, Gwynedd, Caernarfon, Wales
The price is CA $159 per night from Sep 7 to Sep 8
CA $159
CA $191 total
Sep 7 - Sep 8
includes taxes & fees
Stay at this 3-star business-friendly hotel in Caernarfon. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the ...
8.4/10 Very Good! (1,009 reviews)
"Staff very welcoming, rooms cleaned daily, close to all amenities, easy to get too, would stay again"

Reviewed on Aug. 3, 2025

Celtic Royal Hotel & Spa
The Royal Victoria Hotel

The Royal Victoria Hotel

3 out of 5
Llanberis, Gwynedd, Caernarfon, Wales
Fully refundableReserve now, pay when you stay
The price is CA $145 per night from Aug 31 to Sep 1
CA $145
CA $173 total
Aug 31 - Sep 1
includes taxes & fees
Stay at this 3-star hotel in Caernarfon. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.4/10 Very Good! (1,005 reviews)
Good standard
"The hotel was nice, the breakfast was lovely. Unfortunately the bar was very expensive for a round of drinks."

Reviewed on Aug. 4, 2025

The Royal Victoria Hotel
Plas Y Bryn Manor Hotel

Plas Y Bryn Manor Hotel

3 out of 5
Plas Y Bryn Manor House,, Bontnewydd, Caernarfon, Wales
The price is CA $138 per night from Sep 1 to Sep 2
CA $138
CA $166 total
Sep 1 - Sep 2
includes taxes & fees
Stay at this 3-star hotel in Caernarfon. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Gypsy Wood Park and Redline Indoor Karting are ...
7/10 Good! (44 reviews)
Would definitely stay again
"I stayed in the main house and really enjoyed my time there. Communication before my arrival was good and I was welcomed by Steve when I arrived at reception Friday afternoon, my room was clean, tidy with fresh towels and soap/shampoo etc. etc. There was a group of people there who'd obviously booked ..."

Reviewed on Jul. 27, 2025

Plas Y Bryn Manor Hotel
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.
Beautiful Snowdonia Chalet in  North Wales

Beautiful Snowdonia Chalet in North Wales

Caernarfon
Stay at this chalet in Caernarfon. Enjoy laundry facilities, balconies, and cable/satellite TV service. Popular attractions Redline Indoor Karting and Gypsy ...
9.8/10 Exceptional! (16 reviews)
Last minute break
"Excellent location and facilities. My son loved it especially the Pool Bar with games wtcExcellent location fir activities and sightseeing in the area."

Reviewed on Apr. 16, 2025

Beautiful Snowdonia Chalet in North Wales
Traditional stone built cottage with fantastic view of lake and mountains

Traditional stone built cottage with fantastic view of lake and mountains

Nr Llanberis, Gwynedd
Stay at this cottage in Caernarfon. Enjoy a garden, patios, and an in-room coffeemaker. Popular attractions Zip World Penrhyn Quarry and Yr Wyddfa are located ...
9/10 Wonderful! (73 reviews)
Tuck away in the heart and soul of North Wales
"Cottage was absolutely gorgeous. It is rustic and fitted our family’s needs to explore the North Wales countryside. Very comfortable. This place is unique and memorable.If you like to relax and breathe in the fresh air while watching the pristine countryside and visiting birds - this is the place ..."

Reviewed on Jul. 5, 2025

Traditional stone built cottage with fantastic view of lake and mountains
New luxury converted barn at the foot of Moel Hebog

New luxury converted barn at the foot of Moel Hebog

Beddgelert
Stay at this vacation home in Caernarfon. Enjoy free WiFi, a garden, and laundry facilities. Popular attractions Yr Wyddfa and Gelert's Grave are located ...
10/10 Exceptional! (64 reviews)
Stunning property and location
"Don’t hesitate to book this beautiful, comfortable and very clean accommodation in a quiet location yet a lovely 10 minute walk into Beddgelert. We enjoyed the mountain view( even in the rain), sheep, sound of cuckoo birds and the creek but the daily highlight was the heritage steam train!"

Reviewed on Jun. 19, 2025

New luxury converted barn at the foot of Moel Hebog
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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