Best Water Parks in South West England

Water Parks in Devon Water Parks in Dorset Water Parks in Bristol

Looking for the best water parks in the South West? Whether you're planning a family day out, a summer holiday activity, or a rainy-day indoor adventure, the South West of England is home to some of the UK’s most exciting splash zones and flume parks.

From large indoor tropical complexes in Devon to family-friendly outdoor water parks in Wiltshire and fun-filled attractions in Somerset, there’s something for toddlers, teens, and thrill-seekers alike.

In this guide, we compare the top water parks in the South West based on:

Slides and thrill rides
Splash zones for younger children
Indoor vs outdoor facilities
Ticket prices and value for money
On-site amenities and parking

Whether you’re searching for heated pools, wave machines, lazy rivers, or the biggest water slides in the South West, we’ve done the research to help you choose the perfect spot.

While many of the best water parks in the South West are worth travelling for, families based in Wiltshire can also explore our guide to family days out within an hour of Bath for closer options. Planning around unpredictable weather? Don’t miss our list of things to do on a rainy day in Bath, or browse more kid-friendly activities in Bath for year-round inspiration.

Water Parks in Devon

Splashdown Devon

About: Welcome to Splashdown Quaywest, the UK's biggest outdoor waterpark. Idyllically placed on the English Riviera, with spectacular views and 11 adrenaline-pumping flume rides, and a giant aqua play arena for children under 12! Slide outside on the sunny sands at Goodrington. You'll be flumin' back for more!

Opening Hours: You can view them here.

Food & Drink: They have an on-site restaurant, Boarders Restaurant; a Snack Shop; a Marshfield Farm Ice Cream Counter; and a Costa Coffee.

Is there parking? Yes, there are several large Council pay-and-display car parks adjacent to the waterpark.

Location: Goodrington Sands, Tanners Road, Paignton, TQ4 6LN

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Water Parks in Dorset

Splashdown Poole

About: On Dorset's premier leisure complex, Splashdown provides you with an abundance of thrilling and high-speed flume rides. You can enjoy a total of 13 indoor and outdoor* flume rides and Buccaneer splash zone for the younger ones when you visit Poole's Splashdown Waterpark.

Opening Hours: Open daily, but please view their confirmed opening times here. *Please note seasonal slides – from early May*

Food & Drink: Indulge in some delicious food at the Splash Cafe, where you can sit down and enjoy a variety of hot and cold beverages, snacks, and meal deals.

Is there parking? Yes, Tower Park provides FREE car parking day and night with 24-hour CCTV in operation.

Location: Splashdown Waterpark, Poole, Tower Park, Dorset, BH12 4NY

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Dorset Adventure Park

About: Dorset Waterpark is filled with Wibit obstacles that will test your balance, speed, and sliding abilities as you make your way across the lakes.

Opening Hours: Open from 3rd May 2026 from 10.00am – 17.00pm

Food & Drink: Enjoy a delicious selection of hot drinks, hearty hot food, locally sourced treats, homemade cakes, and indulgent ice creams.

Is there parking? They have plenty of free parking.

Location: Arfleet Mill Lakes, Studland Road, Corfe Castle, BH20 5JG

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Water Parks in Bristol

West Country Water Park

About: The Aqua Park at West Country Water Park is the ultimate destination for aquatic fun and adventure in Bristol! It is an inflatable obstacle course designed for maximum fun for both children and adults alike.

It's jam-packed with exciting obstacles, slides, and challenges, so you’ll never run out of things to do. Whether you’re racing down the slides, trying to keep your balance through the tunnel, or challenging your friends to see who’s the fastest, Aqua Park has something for everyone.

Opening Hours: Until 1st April 2026