NEW
Atlantis Pool Inflatable
At Grantham Meres Leisure Centre
Make a Splash on Atlantis
Get ready for a fun-filled session on our giant Atlantis Pool Inflatable at the Meres Leisure Centre in Grantham. Climb, bounce, slide and splash your way across the exciting obstacle course with friends and family.
Perfect for children, families and anyone looking for an action-packed hour in the pool, Atlantis surfaces on the last Saturday of each month.
What to Expect
- Giant inflatable obstacle course
- Slides, climbing features and balance challenges
- Fun for children, families and confident swimmers
- A great way to stay active while having fun
Session Information
Atlantis Inflatable sessions take place on the last Saturday of every month at the Meres Leisure Centre.
Dates and times are subject to availability and can be viewed when booking online.
Please note: All participants must be confident in deep water and meet the session admission requirements.
Book Your Place
Please arrive and check in at reception 20 minutes before your session start time to allow for waiver completion and changing.
Online Booking
Book your session quickly and easily using our online booking system or via our app.
Frequently Asked Questions:
Are there age or height limits?
Yes. Participants must be at least 8 years old and should be confident swimmers in deep water to safely navigate the obstacles.
Do I need to sign a waiver?
Yes. All participants (or a parent/guardian for 8-15’s) must read and agree to the LeisureSK Atlantis Participant Declaration and Acknowledgement of Risk when booking this activity. Please make sure you read these carefully before completing your booking.
My child is over 8 do I need to go in with them?
No – if children are 8+ and are confident swimmers they can attend sessions on their own provided parents complete the waiver for them before the session. For children under 12 we do recommend that parents stay to watch them enjoy themselves.
Should I book in advance?
Highly recommended. Each session has a limited number of spaces to prevent overcrowding and maintain lifeguard-to-swimmer safety ratios.
What clothing and safety equipment is required?
Standard swimwear, rash guards, and board shorts are ideal. Avoid swimwear with sharp metal zippers, buckles, or rivets, as these can snag and tear the inflatable. A correctly fitted buoyancy aid is mandatory throughout participation and will be provided. Swimmers may want to wear a rash vest under their buoyancy aid.
Can I wear jewellery or glasses?
No. All jewellery, watches, fitness trackers, and loose prescription glasses must be removed to protect both you and the equipment. If you must wear glasses, secure them with a tight sports strap.
When can I book in for this?
Bookings will open 21 days before each session, and payment must be made at the time of booking. We aim to open bookings for the next event once the previous sessions have taken place.
How many sessions are running per day?
Initially there will be two 1-hour sessions per day.

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