Island Waterpark puts a year-round indoor beach on Atlantic City’s Boardwalk, with ocean views beyond the glass and a tropical-themed, climate-controlled space inside. The unusual part is the scale: this is a 120,000-square-foot waterpark, not just a pool with a couple of slides.
I like the choice between active attractions and slower ones: you can take on the 11 waterslides and FlowRider, then drift along the lazy river, or let the kids play while you settle into the adults-only area. The other plus is that food and drink are available onsite, so you can make a half-day of it without leaving the building.
One thing to plan around is the ticket process. Your voucher must be exchanged for a physical ticket, and a recent ticketing problem involved a buyer who did not receive tickets and did not get a timely cancellation response. Save your confirmation and check that the ticket is issued before you set out.
- At a glance
- An indoor beach on the Atlantic City Boardwalk
- Slides, surf and a slower lap
- Kids Cove for little swimmers, Paradise for adults
- Food, drinks and the practical half-day plan
- What buys, and where the value depends
- Getting to Showboat and preparing for entry
- Who will get the most from this waterpark
- Should you book Island Waterpark at Showboat?
- FAQ
- How long should I plan to spend at Island Waterpark?
- What is included in general admission?
- What ages pay for admission?
- Can I bring food and drinks inside?
- What should I bring, and what clothing is allowed?
- Where is the waterpark, and how can I get there by bus?
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At a glance
- A 120,000-square-foot indoor beach: A retractable glass roof and climate control make the waterpark an option in any season.
- Eleven slides and a FlowRider: Expect a mix of waterslides, a surf simulator, a lazy river and other named attractions.
- Different zones for kids and adults: Kids Cove and Slide Island serve younger families; Paradise Adult Island offers a calmer, adults-only area.
- Food and drink onsite: Four restaurants and three bars give you options to eat or take a break without leaving.
- A Boardwalk address: The waterpark is at Showboat Resort, 801 Boardwalk, with the Atlantic Ocean nearby.
- Admission from $49: The ticket covers waterpark entry; towels and personal expenses cost extra.
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An indoor beach on the Atlantic City Boardwalk

The main draw is the contrast: you are on the Atlantic City Boardwalk, but inside the waterpark the setting is tropical and climate-controlled. A retractable glass roof helps bring in the daylight and connects the indoor space to its beachfront location. It is a useful choice for a family trip when the weather outside is less inviting, or when you want a waterpark day without depending on summer sunshine.
The waterpark covers 120,000 square feet, so allow time to get your bearings and choose what matters most to your group. It includes 11 waterslides, Island Drift Lazy River, the Wild Wave FlowRider surf simulator, Blue Cascade Waterfall, Adventure Island, Kids Cove and the Island Waterpark Boardwalk.
The ticket gives you admission, not a guided visit. There are no guides or scheduled stops to follow; you decide how to divide your time among the attractions. The stated visit length is three to five hours, which is a sensible window for trying several activities, taking breaks and letting children play without turning the day into a race.
You can also read our reviews of more tours and experiences in Atlantic City
Slides, surf and a slower lap

If your group wants a little speed, start with the waterslides. There are 11 to choose from, though the available details do not specify each slide’s height, intensity or rider rules. Check the posted information at the park before queuing, especially if you are visiting with children or someone who prefers a gentler ride.
The Wild Wave FlowRider is the attraction to look for if you want a change from standard slides. It is a surf simulator, so it offers a different kind of water activity. The available information does not detail lesson options, session limits or age requirements, so check directly onsite if you are counting on trying it.
For a slower spell, take a lap on the Island Drift Lazy River. This is the natural reset between more active rides, or a good choice if people in your party have different ideas about how much excitement a waterpark day requires. Blue Cascade Waterfall and Adventure Island add more places to explore, though their exact features are not specified here.
Think of the park as a collection of options rather than a fixed circuit. You can move between slides, water play and rest breaks at your own pace. That flexibility matters for families: one person can be keen to ride again while another takes time out, rather than everyone needing to stay together.
Kids Cove for little swimmers, Paradise for adults

Families have two named areas to keep in mind. Kids Cove is the designated spot for children to splash, while Slide Island is another family-oriented attraction. Children aged 0 to 3 enter free, but children aged 4 and older pay the same rate as adults. Anyone aged 0 to 16 must be accompanied by a paying adult.
That age rule is worth factoring into the total before you book. A free ticket for a toddler helps, but the price rises quickly for a family with several older children. Also check the attraction details and onsite rules for the children in your group; the supplied information does not give specific height restrictions or age cutoffs for individual slides.
Adults looking for a quieter break can head to Paradise Adult Island, an adults-only area with a Bliss Pool and swim-up bar. This separate zone gives parents a chance to pause while children play in their designated areas, but the accompanying-adult rule still applies to children under 17. Plan supervision accordingly rather than assuming the kids’ area is drop-off care.
Food, drinks and the practical half-day plan

Four restaurants and three bars operate onsite, including the swim-up bar in Paradise Adult Island. That gives you a convenient way to eat or take a break during a three-to-five-hour visit. The information provided does not list menus or prices, so treat food as an extra expense and check current options before you go if you have particular needs.
Outside food and drinks are not allowed. Bags and backpacks may be searched before entry, so pack with that in mind and bring only what you need for the day. Storage areas are available, but you will need to ask staff about the rates.
Towels are not included. Bring one, along with swimwear, a change of clothes, sunscreen and sunglasses. Flip-flops, sandals and water socks are listed as suitable footwear. Wear swimwear that follows the park’s rules: denim, pants, wetsuits and transparent clothing are not allowed, and swimwear with metal buttons, buckles, rivets, zippers or sharp objects cannot be worn on slides or attractions.
A straightforward plan is to arrive ready to swim, try the attractions that matter most to your group, then pause for food or a slower activity before heading out. Re-entry is allowed, provided you show your ticket, wristband or stamp at the entrance when you return. That can be helpful if you need to step out, though you still cannot bring outside food or drinks into the park.
What $49 buys, and where the value depends

General admission starts at US$49 and includes access to the waterpark. That means the main value question is simple: will your group use enough of the park to make a three-to-five-hour visit worthwhile? With slides, a lazy river, a surf simulator and separate children’s and adults’ areas, there is a decent mix for groups with different interests.
The price can make sense for a family or group planning to spend much of the day onsite, especially when an indoor option is useful regardless of season. It is less compelling if you only want a quick swim or plan to use one attraction and leave. Add the cost of towels if you do not bring your own, plus any food, drinks or storage you need. Those extra prices are not specified.
There is also a modest money-saving signal from a buyer who found the booking easy and fast and paid less than for other tickets. That is encouraging, but the available feedback is very limited, so do not treat a lower price as guaranteed. Compare the total cost at checkout with other available options before paying.
Ticket handling is the part I would watch most closely. The voucher is valid only for the selected date and, if shown, time, and you must exchange it for a physical ticket. A recent ticketing complaint described a ticket that never arrived and a cancellation request that went unanswered, while another buyer described a fast purchase at a lower price. Keep your confirmation, check your ticket status and leave time to resolve any issue before travel.
Getting to Showboat and preparing for entry

The address is Showboat Resort Atlantic City, 801 Boardwalk, Atlantic City, NJ 08401. If you are taking the bus, the listed option is the AC3 route to Oriental Ave at S New Jersey Ave, followed by a six-minute walk to the waterpark. Check current bus service and the park’s hours before setting off.
Opening hours and closure dates can change, so confirm them on the official website for your chosen date. This matters particularly if you are visiting outside the main summer season or building the waterpark into a tight Atlantic City schedule. The voucher is date-specific, so a change in plans may affect your ticket.
You can cancel for a full refund if you do so at least 24 hours before the activity date, using destination local time. Booking changes are generally allowed until 24 hours before the activity starts, but exceptions apply to certain bookings, including those made with a Klook Pass, presales, a freebie, SG Culture Pass or Taiwan Culture Points. The change policy also excludes bookings whose voucher has not yet been issued.
Who will get the most from this waterpark

This is a practical pick for families who want a full indoor waterpark day in Atlantic City, particularly when children in the group have different energy levels. Kids Cove, Slide Island and the adult-only Paradise area help divide the experience into zones, while the lazy river gives everyone a slower option between rides.
It also suits young adults and groups who want a lively activity close to the Boardwalk, with food and drink available onsite. The surf simulator adds something beyond the usual slide-and-pool routine. If you are mainly seeking a quiet pool, though, the number of attractions and family areas may not match your idea of a restful afternoon.
For the best value, arrive with enough time to use more than one part of the park, bring your own towel and confirm your ticket and opening hours in advance. If you need a guaranteed schedule, specific ride restrictions or detailed food options, check those points directly with the waterpark before booking.
Should you book Island Waterpark at Showboat?
Book it if you want several hours of indoor water fun on the Atlantic City Boardwalk, and your group will use the slides, lazy river or family areas. The climate-controlled setting, retractable roof and adults-only zone make it more flexible than a simple outdoor pool day.
Think twice if the starting price is a stretch for your group, you only want a short swim, or you need certainty around ticket delivery and cancellation support. At $49 per person, the value rests on spending enough time there to enjoy the range of attractions. Bring a towel, confirm the date and hours, and verify that your physical ticket is ready before you head out.
Island Waterpark at Showboat Ticket in New Jersey
FAQ
How long should I plan to spend at Island Waterpark?
The suggested visit duration is three to five hours. Your time will depend on how many attractions you want to use and how often you take breaks.
What is included in general admission?
General admission includes entry to Island Waterpark at Showboat. Towels and other personal expenses are not included.
What ages pay for admission?
Children aged 0 to 3 enter free. Children aged 4 and older pay the same rate as adults, and anyone aged 0 to 16 must be accompanied by a paying adult.
Can I bring food and drinks inside?
No. Outside food and drinks are not allowed inside the venue. There are four restaurants and three bars onsite.
What should I bring, and what clothing is allowed?
Bring a towel, sunscreen, sunglasses, a change of clothes and valid ID. Wear swimwear; flip-flops, sandals and water socks are listed as suitable footwear. Denim, pants, wetsuits and transparent clothing are not allowed, and swimwear with metal or sharp details cannot be worn on slides or attractions.
Where is the waterpark, and how can I get there by bus?
It is at Showboat Resort, 801 Boardwalk, Atlantic City, NJ 08401. The listed bus route is AC3 to Oriental Ave at S New Jersey Ave, followed by a six-minute walk.















