Curve Aqua Park is Essex's biggest inflatable wipe out obstacle course - £22 per hour, including a wetsuit.

Are you looking for something fun and exciting to do this summer? Curve Water Sports's BIGGER and BETTER Aqua Park is Essex's most entertaining attraction and is ideal for a family day out, a party venue, or a group activity. Curve's Aqua Park is a massive inflatable obstacle course on the picturesque lake in St Osyth, Essex. The course includes slides, trampolines, balance beams, and much more!!! This summer, bounce, splash, and slide nonstop around our action-packed course with friends and family! Our sessions are open to anyone aged 6 and up and taller than 1.1m. We have fully qualified Open Water life guards on hand to ensure everyone has a safe and enjoyable time.

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£22 for an hour session - including a wetsuit

Your session will last one hour and will begin with a dry-land safety briefing. We recommend bringing a towel and swim trunks/costume, but if you forget these, there is an onsite shop!

To enjoy on the Aqua Park, you must be 1.1m tall and at least 6 years old. Children under the age of eight, must be accompanied by an adult who is 18 or older. Anyone who goes on the Aqua Park must be able to swim 25 metres while wearing a life jacket.

We strongly advise pregnant women, those with ongoing health issues, and those with reoccurring injuries not to participate!

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The Park

Curve's Aqua Park is made up of over 30 different elements that join together to create the perfect family day out!

With slides, jumps, and drops suitable for ages 6+ and taller than 1.1m. Conquer Jungle Joe, take on The Wave and shoot from the Catapult, race your friends or family around, challenge yourself, and if you get them wrong, don't worry, you can cool off in the lake! Falling off is part of the game with easy access back onto the Aqua Park via the swim steps at every turn!

The Park was created with enjoyment in mind! Come test your mental and physical abilities and push your limits in a fun and safe environment with our Fully Qualified Open Water Lifeguards on hand to ensure everyone's safety while having fun!

Spectators can unwind with a coffee and cake on our decking in front of the Aqua Park.

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Groups and Parties

Curve's Aqua Park is the perfect venue for kid’s party, stag and hen do, corporate day out, team challenge or even an epic day out with your friends. If you have a large enough group why not private hire the Aqua Park to yourself!

It is also a brilliant facility for schools to mentally and physically challenge their students, with after school clubs and classes for kids also on offer!

We can also cater for any group size, you will be given your own tables on arrival and a Party Food can be provided.​ With other activities on site including Paddleboarding, Kayaking and Wakeboarding let us create you the perfect package!

If you would like more information or to discuss larger groups please email us at or call 01255 821915

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  • Do you need to Swim

    It is a requirement that you are able to swim 25m unaided. We ask all participants to jump in the water and swim across to the obstacles. You are likely to go under water and need to be confident in the water. You have to be able to pull yourself up out of the water, and it can be tiring.

  • Height Restrictions

    There is a minimum height of 1.10m permitted on the Aqua Park.

  • Age and Parent Restrictions

    Children aged 6 and 7 years old can attend any session provided that an adult or guardian of 18+ is present on the Aqua Park with them, on a 1 adult to 2 children ratio.

    Children aged 8 to 15 years old inclusive can attend any session but must have either a adult or guardian on shore, or on the Aqua Park with them for the duration of the session.

    16 years old and over can attend any session without supervision.

  • When do Sessions Start

    The sessions start on the hour every hour. You need to arrive 30 minutes before your start time you have booked. Once you have arrived you must come to reception to check in.

  • Do you provide Wetsuits and Life Jackets

    The price includes wetsuits and Life Jackets. They are provided once you have checked in at reception. You don't have to wear your wetsuit but the life jacket is compulsury and only ones provided by Curve Water Sports can be worn

  • Can I wear glasses on the Aqua Park

    The simple answer is NO! We do not allow any glass objects on the Aqua Park for obvious reasons. If you need glasses to see then you will need to bring goggles with lenses in.

  • Can you wear Jewellery

    We do not allow any Jewellery in the Aqua park so please take it off before you come or leave it in a safe place before you enter the briefing area.

  • Can I wear Shoes on the Aqua Park

    You can wear water shoes on the Aqua Park. Trainers and hard sole shoes are not allowed

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