For The Kids :  

There is something for all ages. Most of the castles have adventure play areas and trails. Some with cycle hire and horse riding.
Loudon Castle at Galston and M &D’s at Motherwell are the two theme parks in the area.
Loudoun Castle
M&D's Scotlands Theme Park

L.A. Bowl at Ayr offer 10 pin bowling with 16 computerised lanes, fun for all the family.

Heads of Ayr Park has hundreds of exciting animals from Buffalo to Bunnies and Wallabies to Snakes, Indoor and outdoor
Heads of Ayr Park

Kidz Play at Prestwick is a purpose built jungle theme indoor play centre for children.
www.kidz-play.co.uk

Indoor carting, 10 pin bowling and a soft play area can be found at The Garage, Kilmarnock
The Garage, Kilmarnock

All the towns have swimming pools and sports centres. Visions at Cumnock is the nearest (5miles) with pool, sauna, spa, steam room, fitness and aerobics suite. Ice skating is also available at the Galleon at Kilmarnock and at The Magnum Liesure Centre at Irvine.
The Magnum
Galleon Centre