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O'Callaghan in Castleknock

O'Callaghan hotels in Castleknock

You’ve already taken the guesswork out of your next vacation. You know you want a O'Callaghan hotel in Castleknock. What can you say? You like their style, they’re in a good part of Castleknock, and they never let you down. New bar in town? You’re the first one to check it out. Spiciest item on the menu? You can take the heat. But even the best gamblers hedge their bets. No matter how crazy good your trip is, you want something familiar waiting for you at the end of the day.

All in a name

We all have favorites. There’s nothing wrong with knowing what you like. You like to stay at O'Callaghan near , Castleknock to do the tourist thing (because sometimes it is fun) and then hit up the places that aren’t on the map. And no matter what fun you get into, you have O'Callaghan hotels with their comfy beds and thoughtful amenities waiting to tuck you in.

As you like it

Have a price you want to stick to, so you can paint the town red? Maybe, it’s all about the hotel features. Who couldn’t use a hot tub? Pick your pleasure by:

• Hotwire Hot Rate: Grab the O'Callaghan hotel in Castleknock at an absolute steal. After you book it, we’ll tell you the hotel name. You might nab that 4-star hotel for a 2-star price.
• Price: How low can we go? Quite low in fact. Check out our prices per night, starting at $173.
• Amenities: Grab a cocktail at the lounge and maybe wander upstairs to the rooftop terrace—all the stuff that makes a great vacay.

You’ve already done the hard part—figuring out where you want to stay. Now it’s time to use the money you saved to let the real fun begin. Underground shows? Off-beat attractions? Rooftop escapes? The choice is yours. The only thing wonderfully predictable about this trip is the O'Callaghan room you’ll be staying in.