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.

The Royal Victoria Hotel
The Royal Victoria Hotel
3 out of 5
Llanberis, Gwynedd, Caernarfon, Wales
The price is ₩159,200 per night from May 11 to May 12
₩159,200
₩191,040 total
includes taxes & fees
May 11 - May 12
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! (999 reviews)
"Excellent hotel, superb location. Great staff, food and cleanliness of the rooms"

Reviewed on Apr 25, 2025

The Royal Victoria Hotel
Celtic Royal Hotel
Celtic Royal Hotel
3 out of 5
Bangor Street, Gwynedd, Caernarfon, Wales
The price is ₩171,440 per night from May 11 to May 12
₩171,440
₩205,728 total
includes taxes & fees
May 11 - May 12
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 ...
8.6/10 Excellent! (1,004 reviews)
"The room was lovely and the staff were all exceptionally kind and helpful, which made for a warm welcome. However, the breakfast was below average and the overall experience didn’t feel like good value for money. Additionally, the bar prices were quite steep, which was a bit disappointing"

Reviewed on Apr 25, 2025

Celtic Royal Hotel
Black Boy Inn
Black Boy Inn
4 out of 5
Northgate Street, Caernarfon, Wales
The price is ₩121,129 per night from May 11 to May 12
₩121,129
₩145,355 total
includes taxes & fees
May 11 - May 12
Stay at this 4-star inn in Caernarfon. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean rooms in our reviews. ...
9.4/10 Exceptional! (1,000 reviews)
Wonderful
"Wonderful. Excellent service and friendly staff. Amazing food and fantastic room. Well done!""

Reviewed on Apr 21, 2025

Black Boy Inn
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.
Y Beudy Cottage
Y Beudy Cottage
3 out of 5
Caernarfon
Stay at this 3-star golf cottage in Caernarfon. Enjoy free WiFi, free parking, and private hot tubs. Popular attractions Glynlllifon Country Park and Caernarfon ...
Y Beudy Cottage
Welsh Mountain Retreat With 8 Bedrooms
Welsh Mountain Retreat With 8 Bedrooms
2 out of 5
Caernarfon
Stay at this residence in Caernarfon. Enjoy free parking. Popular attractions Zip World Penrhyn Quarry and Tyddyn Mawr Golf Club are located nearby.
Welsh Mountain Retreat With 8 Bedrooms
Ty Coed
Ty Coed
3 out of 5
Caernarfon
Stay at this 3-star cottage in Caernarfon. Enjoy free WiFi, free parking, and a garden. Popular attractions Yr Wyddfa and Zip World Penrhyn Quarry are located ...
10/10 Exceptional! (3 reviews)
"Cottage was ok great location"

Reviewed on May 9, 2024

Ty Coed
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.

Popular places to visit

Reviews of Caernarfon

4.6
Top Destination
5 - Excellent
11
5 - Excellent 61%
4 - Good
7
4 - Good 39%
3 - Okay
0
3 - Okay 0%
2 - Disappointing
0
2 - Disappointing 0%
1 - Terrible
0
1 - Terrible 0%

5/5 - Excellent

Verified traveler

We stayed here as our base to explore Snowdonia and we had loads of fun. I’d stay at Plas Dina’s again

5/5 - Excellent

Verified traveler

Great place to start exploring beautiful north Wales.

5/5 - Excellent

Bob

Beautiful ancient walled city.

5/5 - Excellent

Verified traveler

Incredible scenery.

Cities near Caernarfon