Hotels in Castlerock

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Check prices for these dates

Tonight
May 24 - May 25
Tomorrow
May 25 - May 26
Next weekend
May 30 - Jun 1
In two weeks
Jun 6 - Jun 8

Where to stay in Castlerock?

Cul-Erg House & Kitchen
Standard Twin Room, Ensuite | Individually decorated, individually furnished, desk, blackout drapes

Cul-Erg House & Kitchen

4.0 star property
9.8 out of 10, Exceptional, (116)
$179 nightly
The price is $215
Jun 8 - Jun 9
Total includes taxes and fees
Cul-Erg House & Kitchen
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.

Top landmarks in Castlerock

Mussenden Temple featuring a temple or place of worship and heritage elements

Mussenden Temple

You can find out about the history of Coleraine when you stop by Mussenden Temple. Amble around this relaxing area's seaside and enjoy its top-notch restaurants.

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Mussenden Temple

Learn more about Castlerock

Castlerock is well-known for its attractions such as Castlerock Beach and Castlerock Golf Course.

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Castlerock showing general coastal views and a house
A tranquil hotel pool encircled by beautiful arches, enhancing the ambiance for leisure and relaxation.

Summer Getaway Sale

Save 25% or more on select hotels, and earn 50% more rewards on all properties. Book by May 26 and travel by Sep 30, 2025. See terms*
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Frequently asked questions

What hotels do travelers recommend in Castlerock?
Guests like ibis Coleraine Riverside, Inn on the Coast and The Lodge Hotel.
Can I book a refundable hotel in Castlerock?
If you’re looking for the flexibility to change your travel plans to Castlerock, most accommodations offer refundable* rates you can book. You can find these properties by searching our site and using the “fully refundable” filter to narrow down the results.
Where can I stay in Castlerock if I want a vacation home instead of a hotel?
If you’re looking for a good alternative to a hotel, look over our selection of 5 vacation homes. You can also consider one of the 8 cottages for your trip.
What will the weather in Castlerock be like during my visit?
The warmest months in Castlerock are usually August and July with an average temp of 56°F. February and January are the chilliest months when the average temp is 43°F. The rainiest months are July and August.
Why should I book my Castlerock accommodation with Hotels.com?
There are lots of reasons to book your Castlerock trip with us: our free cancellations on selected hotels* gives you flexibility, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™** on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.

Terms and conditions

*Book by 5/26/2025 11:59 pm in hotel property local time. Stay between 4/17/2025-9/30/2025. Member Prices are available to Hotels.com® app users and One Key members. Limited availability, blackout periods may apply.

OneKeyCash is not redeemable for cash and can only be used on Hotels.com®, Expedia®, and Vrbo®.

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