Caernarfon

Travel Guide

Caernarfon showing boating, a marina and a river or creek
Caernarfon Castle featuring heritage elements and chateau or palace
Caernarfon Castle which includes heritage elements and a house
Caernarfon Castle which includes interior views
Caernarfon which includes 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 windowwas 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
Fully refundableReserve now, pay when you stay
$132 nightly
The price is $158 total per night from Aug 31 to Sep 1
$158 total
Aug 31 - Sep 1
Total with taxes and 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! (1,001 reviews)
"Friendly efficient staff, good food and lively bar. Generally in need of a bit of a makeover but charming none the less. Room was a bit too hot ( no air con)"

Reviewed on Aug 20, 2025

Celtic Royal Hotel & Spa
The Royal Victoria Hotel

The Royal Victoria Hotel

3 out of 5
Llanberis, Gwynedd, Caernarfon, Wales
$100 nightly
The price is $121 total per night from Sep 21 to Sep 22
$121 total
Sep 21 - Sep 22
Total with taxes and 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! (998 reviews)
"Made very welcome staff very friendly. Although the lift wasn’t working the staff carried our cases for us. Very near all attractions . Beautiful scenery from the bedroom"

Reviewed on Aug 12, 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
$90 nightly
The price is $109 total per night from Sep 23 to Sep 24
$109 total
Sep 23 - Sep 24
Total with taxes and 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 ...
7.2/10 Good! (52 reviews)
Hidden Gem, Historic charm with stunning views
"We had a lovely stay at Plas Y Bryn Manor. It’s a beautiful old building with lots of character, once home to David Lloyd George, one of the UK’s former prime ministers. From the moment we arrived, our host gave us a really warm welcome and shared a bit about the history, which made it feel extra ..."

Reviewed on Aug 18, 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.
Listed Miners Cottage with Riverside Views

Listed Miners Cottage with Riverside Views

Beddgelert
Stay at this cottage in Caernarfon. Enjoy free WiFi, a garden, and patios. Popular attractions Yr Wyddfa and Gelert's Grave are located nearby.
9.2/10 Wonderful! (79 reviews)
"As described, lovely location, plenty of choices to eat nearby. Comfy beds, could hear the river from the bedroom, very relaxing. Street Parking not too far away."

Reviewed on Aug 17, 2025

Listed Miners Cottage with Riverside Views
Kingfisher Cottage- river, rambling and relaxing, in a beautiful holiday park

Kingfisher Cottage- river, rambling and relaxing, in a beautiful holiday park

Caernarfon
Stay at this cottage in Caernarfon. Enjoy free WiFi, a garden, and laundry facilities. Popular attractions Redline Indoor Karting and Gypsy Wood Park are located ...
Kingfisher Cottage- river, rambling and relaxing, in a beautiful holiday park
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
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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