When the sun’s shining, there’s no shortage of fun things to do in Surrey on a sunny day. From splashing around in an outdoor swimming pool to relaxing by a scenic lake or chasing thrills at one of the top waterparks in Surrey, there’s something for everyone, whether you’re with toddlers, teens, or just fancy some sunshine yourself.
In this guide, you’ll find a mix of family-friendly attractions, including the best lidos in Surrey, shady nature walks, and the best splash parks in Surrey. Plus, if you’re coming from the city, some of these waterparks near London provide the ideal sunny weekend escape.
So save this list, pack your swimwear, and dive into the ultimate roundup of the best things to do in Surrey on a sunny day—before the clouds come back!
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Things to do in Surrey on a sunny day
Thorpe Aqua Park, Chertsey
One of the most exciting things to do in Surrey on a hot day is head to Thorpe Lakes Aqua Park, near Chertsey. They have a gigantic inflatable obstacle course on the lake, which is perfect for summer fun on the water.
Children (and adults) will have oodles of fun climbing up and over the floating islands on the lake. There’s rope swings and slides and a big guarantee that you’ll get very wet! For younger children there’s also a sandy beach area near the waterfront, perfect for paddling and sandcastle building.
Thorpe Lakes Aqua Park gets a big thumbs up from us as one of the best waterparks in Surrey.
Postcode for Thorpe Aqua Park: KT16 8PH
Or you could head to Thorpe Park, one of the best theme parks in Surrey and home to Tidal Wave, one of Europe’s tallest water rides.
Guildford Lido
Guildford Lido is one of the best lidos in Surrey, featuring a huge 50-metre outdoor swimming pool, with 10 swimming lanes, flumes, and grassy picnic areas. There’s a smaller paddling pool with slides for toddlers, making it a top pick for families.
Postcode: GU1 1HB
Stoke Park Paddling Pool, Guildford
This large paddling pool in Guildford is ideal for young children to cool off on a hot day. Located in Stoke Park, it’s a beautiful area with ornamental gardens and picnic areas. There’s also a children’s playground and boat pond nearby.
Admission to the Stoke Park Paddling Pool is free, so gets busy on a sunny day.
Postcode: GU1 1ER
Chessington World of Adventures
For a really fun day out, head to Chessington World of Adventures where you can enjoy water rides, log flumes, and a water play area – all perfect for a summer day. The outdoor splash zone in the Adventure Point area is great for cooling off mid-park adventure. Plus you can enjoy the rides, rollercoasters, and zoo.
Postcode: KT9 2NE
Shepperton Splash
One of the top waterparks near London is Shepperton Splash, a large inflatable obstacle course on the water. Other water activities to enjoy here are stand-up paddleboarding, kayaking, and the quirky banana bikes! If you’re not sure what this is, just imagine a bicycle with bananas instead of tyres!
Postcode: TW18 4UA
Buckland Park Lake, Betchworth
Nestled between Reigate and Dorking, Buckland Park Lake, this former quarry is now a scenic lake and woodland area. For nature-lovers it is the ideal location for a shady walk under the trees. You can even stop at one of the bird hides to spot the water birds on the lake.
If you prefer to get on the water, people of all ages and abilities can enjoy stand-up paddleboarding sessions. These must be booked in advance through The Surrey Hills Adventure Company (SHAC).
For families with younger children, there is an adventure playground and sandpit.
Admission is currently £7 per hour for adults and £4 per child.
Postcode: RH3 7FE
Pool in the Park, Woking
Pool in the Park is one of the best leisure lagoons in Surrey, offering a pool, flumes, and wave machine. Plus, for little ones there’s an interactive water play area with a toddler slide, water jets and a shark shower.
The flumes have a “War of the Worlds” theme, as a nod to the science fiction writer, H.G. Wells, who lived in Woking. One of the flumes, The Martian is for younger children, whereas the Time Traveller is a speedier slide for the more adventurous rider.
Outside, Woking Park has an excellent adventure playground, with a pirate ship, slides and a mini waterplay zone. For older kids, there are tennis courts and a skate park.
One advantage of Woking Park is the 3 hours’ free parking.
Postcode: GU22 7SQ.
Lammas Park, Staines
Lammas Park in Staines is a fantastic family spot with a free splash pad, playground, and large playing fields. The water jets and spray features are a hit with toddlers on hot days, and there’s plenty of room for picnics and tennis.
Admission to the splashpad at Lammas Park is free.
Postcode for Lammas Park: TW18 4UA
Hampton Pool
Although technically just outside Surrey but still worth the mention, Hampton Pool is a stunning heated outdoor swimming pool open all year round.
Just 5 minutes’ from Hampton Court Palace and Bushy Park, this lovely lido offers two pools, sunbathing lawns, and a relaxed, family-friendly vibe. It’s also ideal for early morning laps or afternoon lounging.
Postcode: TW12 2ST
Priory Park, Reigate
This family favourite has a pirate-themed playground, zip wires, a climbing castle, and one of the best splash parks in Surrey. On a sunny day, younger children will love splashing around under the water fountains and jets.
You can make a full day out at Priory Park as they have something for all ages. Take a walk around the lake, head to the skate park or have a play in the sand pit. Plus, make the most of the on-site café and large picnic areas.
Postcode: RH2 7RL
Basingstoke Canal Centre, nr Frimley Lodge Park
The Basingstoke Canal is a perfect place for a waterside stroll when it’s hot, as the trees provide plenty of shade. However, if you prefer to get on the water, head to Basingstoke Canal Visitor Centre.
Here you can hire canoes or kayaks for 60 or 90 minutes. Or, you might prefer to rent a pedalo or rowing boat and let someone else do the hard work! Just perfect for a sunny day in Surrey!
You can park for free at Frimley lodge Park and walk through the park and along the towpath to the Visitor Centre. Alternatively, park for free at the centre.
Postcode: GU16 6DD.
If you do fancy travelling further afield, here’s some ideas for coastal breaks in the South East.
Frensham Great Pond, nr Farnham
Fancy a trip to the seaside without the long journey? Frensham Great Pond, near Farnham offers Surrey’s very own inland beach, complete with soft sandy shores and designated swimming areas. It’s the perfect spot to cool off and unwind on a hot day. This Green Flag award-winning site is ideal for families, with water quality monitored regularly to ensure safe swimming.
Access to the Frensham Pond beach and bathing zone is free, so gets busy on a sunny day.
Postcode: GU10 2QB
Map of cool things to do in Surrey on a sunny day
What are your favourite things to do in Surrey on a sunny day ? We’d love to hear your suggestions below.
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