If you’re searching for a lively, family-friendly escape during your trip to Uusimaa, the Serena Water Park offers a tempting break from sightseeing. While I haven’t personally experienced it, reviews suggest it’s a solid choice for anyone wanting a full day of splashes, slides, and relaxation. We especially love its indoor setting for year-round fun, the variety of attractions, and its convenient location next to Hotel Korpilampi. On the flip side, some may find the ticket price of $40 a bit steep if they aren’t planning to indulge in food or souvenirs.
This water park is best suited for travelers with kids, thrill-seekers eager for water slide adrenaline, or those simply wanting a relaxing day floating in pools or soaking in saunas. Remember, planning ahead is key since the outdoor park operates only in summer, and the park’s hours can change with maintenance or weather conditions. Still, it’s a place that promises both excitement and a chance to unwind — whatever the season.
Good To Know

- Indoor & Outdoor Experience: Indoor water park open all year, outdoor during summer.
- Over 20 Attractions: Slides, pools, jacuzzis, saunas, and tube rivers.
- Convenient Location: Next to Hotel Korpilampi with cottages available.
- Family-Friendly & Wheelchair Accessible: Suitable for all ages and mobility needs.
- Full Day Entry: Valid from first activation, giving flexibility.
- Additional Costs: Food, drinks, swimsuits, towels, and parking are not included.
A Closer Look at Serena Water Park

What Makes It Special?
The Serena Water Park is the largest of its kind in Finland, which means there’s plenty to explore without feeling cramped. Its indoor section ensures that even in winter, rain or snow won’t dampen your plans—perfect for families visiting during colder months or those looking for a dry escape from the weather. For the summer crowd, the outdoor water park opens, allowing visitors to bask in the sun while enjoying the slides and lazy rivers.
Attractions and Features
You’ll find more than 20 attractions, including high-adrenaline slides like the Tornado, Black Hole, and Half-Pipe. These are designed to give even seasoned thrill-seekers a thrill — reviewers mention the “Tower Slides” as a highlight, and the Wild River offers a relaxing float for those preferring a calmer experience. The Tube Rivers are perfect for group fun, and the pools include options for soaking and relaxing in jacuzzis or sauna areas.
The park also features restaurant and café options, so you can grab a quick snack or a meal without leaving the premises. Sunbeds and lockers are available, though you’ll need a small coin deposit (cash or card) for lockers. While the ticket price of $40 covers full-day access and all attractions, food and towels are extras, so plan accordingly.
Practical Info & Accessibility
The ticket exchange process varies slightly between seasons — in summer, the ticket counter is outside near the main gate, while in winter, it’s inside the indoor water park building, accessible through the restaurant cave. The park is wheelchair accessible, which is great for visitors with mobility needs.
Opening hours are published well in advance, but it’s essential to check them before purchasing tickets as there are scheduled maintenance breaks and weather-related closures, especially for the outdoor section. The park tends to operate on weekends and during Finnish school holidays, so timing your visit during these periods can ensure you make the most of your day.
More Great Thing To Do NearbyPricing & Value
At $40 per person, the ticket offers broad access to a variety of attractions, making it a good value, especially if combined with other activities in the area. The all-day validity from first activation allows flexibility — you can arrive early or stay later, making it suited for a full-day excursion.
However, since food, swimsuits, and towels aren’t included, those costs can add up if you’re not prepared. Still, bringing your own towels and swimsuits could save some money, and the onsite store offers options if needed.
Real Visitor Insights
One reviewer mentions that the “operating hours are always published well in advance,” and this transparency helps in planning. Another noted that “everyone entering the water park needs a ticket,” which is straightforward but good to remember when visiting in groups. The indoor setting ensures summer or winter, the fun doesn’t stop, and the maintenance breaks are scheduled so you can plan around them.
Who Will Love This Experience?

This water park is ideal for families with children, especially those who want a balance of thrill rides and relaxing pools. It’s also perfect for groups of friends or couples seeking a fun day out in a safe, controlled environment. If you’re visiting during winter and want a break from skiing or snow activities, Serena Water Park provides a warm, splashy alternative.
That said, if you’re budget-conscious or prefer outdoor attractions only, you might want to weigh the cost of extras like food and towels. For travelers who enjoy variety and convenience in a single location, the Serena Water Park offers a compelling package.
FAQs

Is the water park open year-round?
No, the indoor section is open all year, but the outdoor water park operates only during the summer season.
How much does a ticket cost?
The full-day ticket is priced at $40 per person, offering access to all attractions.
Can I buy food and drinks there?
Food and drinks are not included in the ticket price. You can purchase them at onsite cafés and restaurants.
Are towels and swimsuits available for rent?
No, towels and swimsuits are not rented; they can be bought at the site if needed.
What should I bring?
Bring your own swimwear and towels. It’s also wise to have cash or card for locker deposits and any food purchases.
Is the park wheelchair accessible?
Yes, the water park is wheelchair accessible, making it inclusive for all visitors.
What are the operating hours?
Hours are published in advance and can vary, especially during maintenance or weather-related closures.
Can I cancel my booking?
Yes, you can cancel up to 24 hours in advance for a full refund.
Final Thoughts

The Serena Water Park offers a lively, family-friendly environment filled with exciting slides, relaxing pools, and amenities that make for a hassle-free day. Its indoor component guarantees fun regardless of Finland’s unpredictable weather, and its variety of attractions ensures there’s something for all. While the additional costs for food and towels may add up, the overall experience provides good value — especially for travelers looking to combine water fun with a convenient location near Helsinki and Hotel Korpilampi.
If you’re after a day packed with splashy thrills, relaxation, and a touch of Finnish comfort, this water park is well worth considering. Just remember to check the seasonal hours and plan ahead to maximize your visit.
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