Tonic Health Club

Tonic Health Club at

Castleknock Hotel

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The upgraded facility includes a new aerobics studio on the ground floor which is approximately double the size of the previous studio. There are also upgraded changing rooms and a selection of free weights and fixed weights, 18metre pool, sauna, steam room, Jacuzzi, and children's pool area.
For more information please email or call 01 6406333 
Opening times:
Monday - Friday: 06.00 - 22.00
Saturday, Sunday, Bank Holiday Mondays: 08.00 - 20.00
Children's hours Monday - Sunday: 09.00 - 18.00
The pool is open for adults only from 6pm each day


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Spring/Summer Sale 30% Sale
Rooms from €89 per night
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Spring/ Summer Wedding Showcase Sunday 18th February 2018
Time: -
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Spa breaks at Castleknock Hotel
Indulge yourself in our new purpose build Elemis Spa
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Afternoon Tea at Castleknock Hotel
Castleknock Hotel is the perfect setting for a tasty Afternoon Tea spread