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Island Waterpark at Showboat in Atlantic City, NJ

801 Boardwalk • Atlantic City, NJ 08401

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A girl in a pink long sleeve swim shirt smiling while holding a blue wake board over her head.

A boy riding a red surf board on Wild Wave FlowRider with a big smile on his face.

Aerial view overlooking the Island Waterpark at Showboat.

People in clear tubes floating down a light blue lazy river with rocks and greenery around them on a sunny day.

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Total Price: $61.73 (USD)

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Based on 54 reviews

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Overview

Dive into year-round fun at Island Waterpark at Showboat in Atlantic City, the world’s largest indoor beachfront water park. With 11 thrilling waterslides, a lazy river, surf simulator, and a 21+ adults-only area, it’s a top destination for all ages. Experience boardwalk vibes, aquatic adventures, and unforgettable family fun under one retractable roof!

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Good To Know

A must-visit destination featuring 100,000 square feet of indoor space, including a 21+ adults-only area, boardwalk vibes, and year-round entertainment.
Enjoy 11 thrilling waterslides, a lazy river, FlowRider surf simulator, and more.
A retractable roof opens during warm months for fresh air and closes in colder weather for ultimate comfort.
Parking is not included in the ticket price.
Outside food and drinks are not permitted in the park, but there are multiple restaurants and bars on-site.
Life jackets are available and recommended for non-swimmers.
Bring your own towels, as they are not provided for guests. However, if you forget, towels are available for purchase at the park's retail shop.
Lockers are available for rent in a variety of sizes, including jumbo-size lockers near the entrance to the Island Bar.
Some rides have height and weight restrictions, which are posted at the line entrance.

Description

Make a splash at Island Waterpark at Showboat Hotel in Atlantic City! This year-round indoor waterpark offers 11 waterslides, a waterfall, a lazy river, a dedicated kids' area, a 1,000-square-foot surf simulator, and more. With 100,000 square feet of indoor space, it's the world’s largest indoor beachfront water park and the largest indoor water park in North America under a single retractable roof. The park recreates the iconic boardwalk experience with shops, amusements, and aquatic thrills, making it a must-visit for all ages.

Whether you drift along the lazy river, ride the waves, or relax in the adults-only Paradise Island, Island Waterpark offers something for everyone. Don't miss out on this unique Atlantic City adventure—book your tickets now!

Water Attractions:

Slide Island (Minimum height 42". Max weight 300lbs)
Electric Eel (Minimum height 42". Max weight 300lbs single, 400lbs double)
Sonic Serpent (Minimum height 42". Max weight: 300lbs single, 400lbs double)
Tidal Racers (Minimum height 42". Max weight 300lbs single)
Island Drift Lazy River
Wild Wave FlowRider (Minimum height 42" for bodyboard, 48" stand-up. Max weight 300lbs)
Adventure Pool
Barracuda Blaster (Minimum height 42". Max weight 300lbs single, 400lbs double)
Blue Cascade Waterfall
Kids Cove

Paradise Island at Island Waterpark is exclusively open to ages 21 and above. Experience tropical bliss with drinks poolside and catch the game on over four screens. Open year-round with seasonal access to fresh air or warmth.

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Island Waterpark at Showboat Reviews

Based on 54 reviews

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Climber782966

"Cold and Hungry are the words of the day"

Reviewed October 11, 2024

The hotel is full of animals and it's so dirty. The water park entrance and access is an absolute mess. I was going to get right back in the car when the kid who sat and watched me TRY to use the kiosk to check in and said nOT a word until I asked what I was doing wrong. He said nothing. It doesn't work. It took me to count to 10 twice so I didn't tell at this jerk. It's my daughter's b day so I'm gonna zip it and keep it moving. We get in and it's a lovely LITTLE park. I dunno who said it isn't for little kids there is a baby pool and a baby slide. The baby pool is where everyone is because it's the only warm place in the joint. I tried out the lazy river. I'd prefer the lazy river to actually be lazy. You cruise thru at a cool 15mph so hold on to your hat! (I'm kidding about the speed but it is super fast and not at all relaxing or visually appealing. My main complaints are. 1. The Air Conditioning and high speed fans are making everyone but the staff miserable. Everyone is walking around shivering. I can't see anyone doing this in the winter. It is 80 degrees today and it is freezing in here. 2. No contactless payment options for Android users. Who brings their wallet to a water park? So we will be leaving early to get warm and to eat. A waste of a day. Not a good experience.

gostartraveler

Forked River, Lacey Township, New Jersey

"Worth going to at least once"

Reviewed September 10, 2024

Solid three stars. Worth it if you can get a discount, not worth it if you have to pay full price. If you have littles under 36" there's not much for them to do - and the Adventure Pool didn't have the basketball hoops. Also, Paradise Adult Island is basically a pool and bar, no hot tub as one would expect. Granted, we went on a Sunday immediately after Labor Day weekend, but there were plenty of seats, so don't pay for a cabana unless you really want to. Food prices are typical ballpark/boardwalk, abour $15 for a cheeseburger or sausage and peppers sandwich (the latter was especially good!) Also, note the boardwalk theming - the sections under the "arcade" signage are seating, no arcade machines. All in all, good to try at least once, but not sure if would go here repeatedly.

yolys638

"Don’t waste your money …."

Reviewed August 20, 2024

Very small, there’s no hot tubs, there’s only like one small pool, no wave pool…. There supposedly an adult section you have to pay more for. It’s not worth the money …

793jaic

Moorestown, New Jersey

"Over Priced!!!"

Reviewed August 18, 2024

Overpriced! They didn’t even allow my swim shoes. Everyone was forced to walk around barefoot and the floor was like stone. I seen too many band aids laying around on the floor to count as well as random items that could be stepped on. Not clean enough for bare feet! My feet were hurting so bad after being there for 2 hours. Definitely should have more slides for the price. Lockers are $15 but not big so if you go as a family you’ll go broke just on storage. There are no changing areas and the bathrooms don’t have hooks or anywhere to hang clothes or anything. And eat before you go! Food is expensive as well. If it’s just you and 1 kid I’d suggest going after 4pm, it’s cheaper. But as a family NOT worth the money at all, even after 4pm. The hype from their advertising is exaggerated. I’m not cheap and I splurge on my children all the time. There’s so much more to do In Atlantic City and in New Jersey that is worth your money.

nerfisn

"Nice for the price"

Reviewed August 16, 2024

Bit smaller then expected but kids had a good time. Not worth a full price ticket. Look for Groupon if available. Take your own towels. Staff was friendly. Lots of food options inside. Seating was a bit of an issue due to mostly table seating and not many loungers. Would go again for a day trip.

View all 54 Tripadvisor Reviews

Island Waterpark at Showboat is located at 801 Boardwalk • Atlantic City, NJ 08401

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Frequently Asked Questions about Island Waterpark at Showboat

Where is Island Waterpark at Showboat located?

Island Waterpark at Showboat is located along the Atlantic City boardwalk next to the Showboat Resort.

Is parking included with my ticket?

No, parking is not included in the ticket price.

Are lockers available?

Yes, lockers are available for rent in a variety of sizes, including jumbo-size lockers near the entrance to the Island Bar. Locker rentals range from $15 to $25 (subject to change) and are on a first come, first-served basis.

Are there height and age requirements?

All rides have posted age and requirements at the queue line entrance. Children under age 16 must be accompanied by a supervising companion at least 16 years of age or older.

Is there an age limit for Paradise Island?

Yes, Paradise Island is exclusively for adults age 21 and over.

Is the water park open year-round?

Yes, the park is open year-round, with a retractable roof for seasonal comfort.

Are life jackets provided?

Yes, life jackets are available and recommended for non-swimmers.

Can I bring outside food or drinks?

Outside food and drinks are not permitted. However, there are several food concession stands around the perimeter of the park, and 3 bars, including a swim-up bar in the adults-only Paradise Island area.

Does the water park have a dress code?

Proper swim attire is required. Denim, pants, wetsuits, and transparent clothing are not allowed. Swimwear with metal parts or sharp objects is prohibited on slides. Aquatic-specific swim shirts and sun-protective clothing are allowed; consult an Aquatics Supervisor if needed.

Are pets allowed at Island Waterpark?

Pets are not allowed, but service animals are welcome. Service animals must be dogs or miniature horses and remain leashed or harnessed unless it interferes with their task. Handlers must always control and clean up after their service animals.

Is there a first-aid station at the park?

Yes, if you need First Aid, please see any team member, or visit the First Aid location within the park.

Are cameras allowed?

Guests may take photos or videos of their visit to Island Waterpark for private use only. Phones, GoPro cameras, etc. are not permitted on waterslides/attractions, inside pools, or within any changing facility.