(Clear of water 1 hour before end of session)
Activities are open most weekends, bank holidays, selected dates during School Holidays & occasional mid week dates.
Activities & Events
Please be advised that the NDAC office is closed Monday to Wednesday, so emails and phone calls may not be responded to during this time. Depending on when you make your enquiry it may take a few days before we can get back in touch with you.
Atlantis Aqua Park
New attraction at the National Diving & Activity Centre, Chepstow.
The Atlantis Aqua Park is breathtaking in terms of size, fun and location. The water park is just outside Chepstow and within a 5-minute drive of the M48 Bridge, which is now free to cross!!
The aqua park has over five floating zones to choose from. Within each zone it has an increasing intensity, so you can challenge not only yourself but also your friends and family to an experience like no other.
What better way to spend the day than with your friends and family bouncing, hopping, jumping and diving all over our incredible floating Atlantis Aqua Park.
The water park is a great attraction for all (age restrictions apply) and is open during school holiday periods throughout the year, 7 days a week.
A one hour session at the Atlantis Water Park costs only £30 and includes wetsuit hire, kitting up and safety briefing.
The National Diving & Activity Centre has fantastic facilities for visitors to the Atlantis Aqua Park. We have the licensed View Café bar, changing rooms, toilets, free car parking and on site accommodation with our Wooden Wigwams, so you can make a night of it.
Just a reminder you will get wet... very wet!
Frequently Asked Questions
Below are some FAQs. If you're still not sure and have a burning question that needs an answer, contact us via our online form or phone on 01291 630 046 and one of our friendly team members will help you out.
A water park or aqua park is an amusement park that features water play areas such as swimming pools, ponds and lakes with water slides, splash pads, water playgrounds, as well as areas for bathing, swimming, and other barefoot environments
We use a company called Airspace Solutions who are Registration in England & Wales No: 5340047. There Registered office address: Unit 17/Tafarnaubach Ind Est, Tredegar Blaenau Gwent NP22 3AA.
BSEN25649 is the standard we make to
We have extra anchor points for weighting and connection, re-enfored internal welding, 4 inch velcro connection, with pressure release valves fitted as standard to each compartment
NDAC Ltd comply with safe bathing regulations and the water quality is tested every 12 months the water is very clean and comes from a rock strata so is filtered from local water course and gives excellent visibility
Yes, ideally you must be able to swim 50m with a buoyancy aid on, and be confident in the water. It is very likely for you that you will go under water at some point during your session. You also have to swim to the Aqua Park to gain access. The National Diving & Activity Centre water is very deep with depths of up to 85m deep so you need to be able to swim and be competent in the water. If you are in any doubt please do not take part in the activity
We do have CCTV and water marshals/ lifeguards be on hand if you are deemed to be struggling you will be asked to leave the water area and we will take you out of the water. In this situation you will not be allowed back onto the Aqua Park. If you also do not follow out standard terms and condition of usage you may also get asked to leave the Aqua Park.
No Shoes or any footwear of any kind is allowed on the inflatable waterpark, barefoot only please once you leave the floating pontoon areas (unless you have wet suit boots).
We advise at least an hour before your session. This gives you time to get to us, check in, get changed (if required), and participate in our safety briefing prior to your session commencing.
On the Aqua Park everyone must wear a lifejacket (Buoyancy aid) is compulsory.
Wetsuits are compulsory and are included as part of your booking.
Wetsuits are included as part of your booking.
We strongly advise that you do not participate if you are pregnant.
All jewelers must be removed before you enter the park, including ALL removable earrings. If you have recently had any piercings we can provide tape to cover them.
Yes at your own risk you can, however a chest harness MUST secure them – wearing a camera is at your own risk. We cannot be held responsible for any lost devices. The Aqua park is sitting 60m above the water line so anything that slips into the water will not be recoverable.
It is STRONGLY advised not to wear your spectacles or shades on the aqua park; prescription goggles are a good alternative. If you have to wear your glasses, this is done entirely at your own risk, as there is a high chance of losing or damaging them.
No you don’t have to be particularly fit tor over active to take part but it does require a certain amount of strength to use and climb aboard many of the obstacle and the hour can be very tiring if you keep falling into the water and having to get back out wet
Yes you can wear swimming goggles just remember to keep hold of them as it’s a long way down if you drop them in the water
The minimum age for participation on the Aqua Park is 8 years old but the child does have to be taller than 1.3m.
No an adult must accompany them over the age of 18 but we would advise that if they are over 12 they do not have to be accompanied
Absolutely, It’s a fantastic activity for all the family to enjoy together. It is challenging to both adults and children, but it is great fun for everyone.
Tight clothing is acceptable e.g. leggings, vest tops, T- Shirts no loose clothing is allowed due to health and safety reasons
Unfortunately we do like to dress up but you cannot wear any loose clothing on the aqua park, therefore we do not allow any fancy dress of any sort on the park.
You still take part in the rain. Our theory is…you are going to get wet anyway!!… It is good fun in the rain and you'll be wearing a wetsuit.
If we have a storm overhead then we will pause and resume once the storm has passed if possible but you’re going to get wet anyway. Then your time will continue as normal. This does mean we may have to delay later sessions if this does occur.
You can come off the session at any time if you want a rest, you can then continue with your session. You are not allowed to come off early then have the remaining time on another session.
We will do our best to get you on the session as soon as possible, however this cannot be guaranteed. If you miss your session, no refund will be given. We cannot be held responsible if you are late. That is why we strongly suggest you get to the park at least an hour before your booked session this also helps us to check your waiver and book you in without rushing
It is a fresh water lake and there are fish and other water related animals including divers and other members of the public flying over your heads and in the water
Yes you can. You will have to come off the session and go on again. We have to ensure all participants are off the water at the end of the session.
We recommend you place your valuables in a locked car and not left lying around the site
There is ample parking and an overflow for busy days
Our aqua park prices have been set at great value; there are currently no discounts for groups
There are 2 large communal changing rooms for both male and females down at the Aqua Park and hot showers available to all
Please see our standard terms and conditions of booking for further details