• Stay
  • Dine
  • Relax

Tonic Health Club

Tonic Health Club at

Castleknock Hotel

 

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 tonic@castleknockhotel.ie 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: 10.00 - 18.00
 
The pool is open for adults only from 18.00 each day

 


Enquire Here
Tonic Health Club Memberships now available
Health & Well-Being by Nature at Tonic Health Club. Memberships now available
Buy a Gift
Gift Vouchers for Castleknock Hotel
Learn More
Spa Breaks at Castleknock Hotel
Indulge yourself in our new purpose built Elemis Spa
Book Now
Where Family Fun Begins
With so much to see and do in Dublin for families why not take advantage of our Family Staycation packages
Learn More
Afternoon Tea at Castleknock Hotel
Castleknock Hotel is the perfect setting for a tasty Afternoon Tea spread
Learn More
Golf at Castleknock
Castleknock Hotel is a stunning golf hotel in Dublin, Ireland. Located just 15 minutes from Dublin City
Learn More
Special Occasions
Celebrate your family event in style at Castleknock Hotel
Learn More
Relaxation to a Tea
Castleknock Hotel has a new special offer called 'Relaxation to a Tea'. A back, neck, shoulder and scalp massage followed by a luxury Elemis Spa Facial and afternoon tea to finish off a memorable day
Book Now
Wine & Dine
Wine & Dine €69, 3 course meal for 2 people plus a bottle of wine
Learn More
The Spa Special Offers
December specials at The Spa at Castleknock Hotel