The hotel is within walking distance of Caernarfon's walled town and castle, a UNESCO World Heritage site, between Snowdonia's mountains and the sea. The spacious, contemporary rooms make the perfect retreat following a day exploring the area. With a stylish restaurant, relaxing bar and large indoor pool, this is an ideal place for a Welsh getaway.
- Spacious comfortable rooms
- Walking distance to the Harbour
- Stylish restaurant
- 16m indoor pool
- Relaxing bar
- Ideal location to explore the area
- Fully equipped gym
Special Offers
- Searching The Celtic Royal Hotel:
- arriving: Sunday, 21 September 2025
The following offers are showing instant availability.
Exclusive package
SMTWTFS
Available: Now
Relaxing Welsh Break - King Size Double Room
Exclusive to Country Hotel Breaks and affiliated companies
Stay in a King Size Double room and receive:
- Complimentary welcome drink on arrival (local beer/glass of house wine/tea/coffee/soft drink)
- Dinner on one evening in the Castell Restaurant (allowance of £53 per room, food only)
- Use of the facilities throughout your stay
- Full Welsh breakfast for two daily
- Lazy late noon check out
1 night stay
Package Price: £129.50 per person per stay (based on two sharing) £259 per room
- Instant Confirmation
2 night stay
Package Price: £224 per person per stay (based on two sharing) £448 per room
- Instant Confirmation
3 night stay
Package Price: £318.50 per person per stay (based on two sharing) £637 per room
- Instant Confirmation
Exclusive package
SMTWTFS
Available: Now
Relaxing Welsh Break - Deluxe Double Room
Exclusive to Country Hotel Breaks and affiliated companies
Stay in a Deluxe Double room and receive:
- Complimentary welcome drink on arrival (local beer/glass of house wine/tea/coffee/soft drink)
- Dinner on one evening in the Castell Restaurant (allowance of £53 per room, food only)
- Use of the facilities throughout your stay
- Full Welsh breakfast for two daily
- Lazy late noon check out
1 night stay
Package Price: £139.50 per person per stay (based on two sharing) £279 per room
- Instant Confirmation
2 night stay
Package Price: £244 per person per stay (based on two sharing) £488 per room
- Instant Confirmation
3 night stay
Package Price: £348.50 per person per stay (based on two sharing) £697 per room
- Instant Confirmation
Exclusive package
SMTWTFS
Available: Now
Relaxing Welsh Break -Triple Family Room
Exclusive to Country Hotel Breaks and affiliated companies
Stay in a Triple Family room and receive:
- Complimentary welcome drink on arrival (local beer/glass of house wine/tea/coffee/soft drink)
- Dinner on one evening in the Castell Restaurant (allowance of £53 per room, food only)
- Use of the facilities throughout your stay
- Full Welsh breakfast for two daily
- Lazy late noon check out
1 night stay
Package Price: £124.50 per person per stay (based on two sharing) £249 per room
- Instant Confirmation
2 night stay
Package Price: £214 per person per stay (based on two sharing) £428 per room
- Instant Confirmation
3 night stay
Package Price: £303.50 per person per stay (based on two sharing) £607 per room
- Instant Confirmation
Exclusive package
SMTWTFS
Available: Now
Relaxing Welsh Break - Superior Room
Exclusive to Country Hotel Breaks and affiliated companies
Stay in a Superior room and receive:
- Complimentary welcome drink on arrival (local beer/glass of house wine/tea/coffee/soft drink)
- Dinner on one evening in the Castell Restaurant (allowance of £53 per room, food only)
- Use of the facilities throughout your stay
- Full Welsh breakfast for two daily
- Lazy late noon check out
1 night stay
Package Price: £149.50 per person per stay (based on two sharing) £299 per room
- Instant Confirmation
2 night stay
Package Price: £269 per person per stay (based on two sharing) £538 per room
- Instant Confirmation
3 night stay
Package Price: £388.50 per person per stay (based on two sharing) £777 per room
- Instant Confirmation
Exclusive package
SMTWTFS
Available: Now
Relaxing Welsh Break - Large Family Room
Exclusive to Country Hotel Breaks and affiliated companies
Stay in a Large Family room and receive:
- Complimentary welcome drink on arrival (local beer/glass of house wine/tea/coffee/soft drink)
- Dinner on one evening in the Castell Restaurant (allowance of £53 per room, food only)
- Use of the facilities throughout your stay
- Full Welsh breakfast for two daily
- Lazy late noon check out
1 night stay
Package Price: £149.50 per person per stay (based on two sharing) £299 per room
- Instant Confirmation
2 night stay
Package Price: £269 per person per stay (based on two sharing) £538 per room
- Instant Confirmation
3 night stay
Package Price: £388.50 per person per stay (based on two sharing) £777 per room
- Instant Confirmation
Exclusive package
SMTWTFS
Available: Now
Relaxing Welsh Break
Exclusive to Country Hotel Breaks and affiliated companies
Stay in a Standard Double room and receive:
- Complimentary welcome drink on arrival (local beer/glass of house wine/tea/coffee/soft drink)
- Dinner on one evening in the Castell Restaurant (allowance of £53 per room, food only)
- Use of the facilities throughout your stay
- Full Welsh breakfast for two daily
- Lazy late noon check out
1 night stay
Package Price: £114.50 per person per stay (based on two sharing) £229 per room
- Instant Confirmation
- Friday & Saturday night premiums will apply
2 night stay
Package Price: £194 per person per stay (based on two sharing) £388 per room
- Instant Confirmation
- Friday & Saturday night premiums will apply
3 night stay
Package Price: £273.50 per person per stay (based on two sharing) £547 per room
- Instant Confirmation
- Friday & Saturday night premiums will apply
All of the above prices include all taxes / service fees.
* Packages showing provisional availability are subject to confirmation with the venue and availability is not guaranteed. No funds will be taken from your card until the booking is confirmed, which will usually be within a few hours.
Packages showing instant confirmation are live and will be confirmed immediately.