Royston Leisure Centre

Royston Leisure Centre offers a nice combination of things to do with active kids, a great day out altogether or individual treats to fill an afternoon.
The swimming facility offers a 25m pool with teaching pool, with a regular Giant Inflatables session timetabled in! Obviously it's usually at weekends and school holidays, but it's loads of fun and well worth watching out for! There are also parent and baby sessions, dedicated lane swimming time, aquacise and the Swimming Academy, providing lessons for beginners and improvers of all ages.
Their varied and exciting Creepy Crawly Club programming for under 5s offers toddler ball games, fun for all musical sessions and baby gym.
For older kids there are also football, gymnastics and trampolining clubs running here too!
They offer parties here which have the option of bouncy castle, ball pit and soft play equipment, but this seems to only be provided for parties, and not a permanent feature.