Location conveniently near the airport castleknock hotel country club is in dublin castleknock close to liffey valley shopping centre hermitage golf club and castleknock castle also nearby are phoenix park and blanchardstown shopping centre hotel features castleknock hotel country club has a full service spa a golf course and an indoor pool wireless and wired high speed internet access is complimentary in public areas this 4 star hotel features business amenities including a 2