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 £118 per night from 10 Aug to 11 Aug
£118
10 Aug - 11 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! (1,003 reviews)
Cracking Hotel
"The room was clean and spacious and facilities on point plenty of place to charge things up, staff where amazing and reception ladies made us feel very welcome. Shame about the yuppie types stood outside our window at six this morning chatting and giggling"

Reviewed on 30 Jul 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 £84 per night from 31 Aug to 1 Sept
£84
31 Aug - 1 Sept
includes taxes & fees
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! (1,000 reviews)
"Really enjoyed our stay. Check in was sorted in 2 minutes, staff were polite and helpfull. We ate at the hotel both nights and drank in the bar. Prices were reasonable for in the hotel. Hotel itself could be said to be a little dated but it is a historic older building. We liked it and would book ..."

Reviewed on 2 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 £85 per night from 1 Sept to 2 Sept
£85
1 Sept - 2 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 ...
7/10 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 27 Jul 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, Wales
Stay at this chalet in Caernarfon. Enjoy laundry facilities, balconies and cable/satellite TV service. Popular attractions Redline Indoor Karting and Gypsy Wood ...
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 16 Apr 2025

Beautiful Snowdonia Chalet in North Wales
5* accredited charming traditional Welsh stone Cottage in Snowdonia

5* accredited charming traditional Welsh stone Cottage in Snowdonia

Penygroes, WLS
Stay at this cottage in Caernarfon. Enjoy free Wi-Fi, a garden and laundry facilities. Popular attractions Glynlllifon Country Park and Moel Tryfan are located ...
9.8/10 Exceptional! (45 reviews)
A perfect place of beauty
"Perfect views, beautifully clean and attention to detail 2nd to none. The narrow lane up from the main road was challenging for Australian visitors but once there you couldn't find a better place to stay."

Reviewed on 7 Jul 2025

5* accredited charming traditional Welsh stone Cottage in Snowdonia
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 coffee maker. 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 5 Jul 2025

Traditional stone built cottage with fantastic view of lake and mountains
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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