Caernarfon Travel Guide

Tourist Guide

Caernarfon featuring a small town or village, boating and a river or creek
Caernarfon Castle featuring château or palace and heritage elements
Caernarfon
Caernarfon Castle featuring 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 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
The price is Rp2.137.055 per night from 26 Aug to 27 Aug
Rp2.137.055
Rp2.564.466 total
26 Aug - 27 Aug
includes taxes & fees
Stay at this 3-star business-friendly hotel in Caernarfon. Enjoy free Wi-Fi, free parking and breakfast (surcharge). Our guests praise the breakfast and the ...
8.4/10 Very Good! (1,005 reviews)
A fab break in a lovely hotel.
"We enjoyed a 5 night stay making the most of the pool which was a lovely experience every evening. Sometimes we used it twice a day. The breakfast buffet was really good and had a good choice of foods, both hot & cold. The staff were friendly and welcoming. The location was good, it has good parking ..."

Reviewed on 16 Aug 2025

Celtic Royal Hotel & Spa
The Royal Victoria Hotel

The Royal Victoria Hotel

3 out of 5
Llanberis, Gwynedd, Caernarfon, Wales
Stay at this 3-star hotel in Caernarfon. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the helpful staff and the clean rooms in their ...
8.4/10 Very Good! (999 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 12 Aug 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 Rp1.643.888 per night from 17 Sept to 18 Sept
Rp1.643.888
Rp1.972.666 total
17 Sept - 18 Sept
includes taxes & fees
Stay at this 3-star hotel in Caernarfon. Enjoy free breakfast, free Wi-Fi and free parking. Popular attractions Gypsy Wood Park and Redline Indoor Karting are ...
7.2/10 Good! (49 reviews)
"Like room condition, very modern and new, bathroom looks even better! Definitely recommended, and if I go to Snowdon again I'll be looking to book again"

Reviewed on 17 Aug 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.
Snowdon View

Snowdon View

3 out of 5
Caernarfon, Wales
Stay at this 3-star cottage in Caernarfon. Enjoy free Wi-Fi, free parking and a garden. Popular attractions Yr Wyddfa and Zip World Penrhyn Quarry are located ...
Snowdon View
Capel Mawr

Capel Mawr

3 out of 5
Caernarfon, Wales
Stay at this 3-star golf cottage in Caernarfon. Enjoy free Wi-Fi, free parking and a garden. Popular attractions Zip World Penrhyn Quarry and Tyddyn Mawr Golf ...
Capel Mawr
Capel Mawr, Basement 19

Capel Mawr, Basement 19

3.5 out of 5
Caernarfon, Wales
Stay at this 3.5-star golf cottage in Caernarfon. Enjoy free Wi-Fi and free parking. Popular attractions Zip World Penrhyn Quarry and Tyddyn Mawr Golf Club are ...
8/10 Very Good! (1 review)
"I would have given 5 stars, if bunk beds were comfortable enough for the adults. In bedrooms lamp shades needed dusting."

Reviewed on 16 Jun 2025

Capel Mawr, Basement 19
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

Things to do

Cities near Caernarfon