Kallima club and spa based within hilton london syon park is where you will experience an oasis of tranquility of mind and body in the picturesque surroundings of syon park the health club provides the latest technogym cardio and strength training equipment afterwards relax in the 15m indoor heated swimming pool eucalyptus steam room sauna and spa pool kallima club and spa is situated within hilton london syon park which sits on the edge of the two hundred acre syon house estate conve