Children’s Parties Packed With Adventure!
If you’re looking for a great idea for your child’s or teen’s birthday party, head to Dorset Adventure Park!
We offer children’s parties on either our waterpark (ages 4+), packed with excitement across two lakes of fun, or our muddy obstacle trail (ages 6+) for outdoor adventure and plenty of laughs.
Children’s parties are available at weekends, during school holidays, and on term-time evenings. A minimum of 8 children is required for party bookings.
See our Splash Castle Parties for younger kids parties (age 2-6)
Celebrate with Adventure!
Find The Perfect Children’s Party
(Minimum of 8 children).
Mud Trail Kids Parties
2 hours on the Mud Trail, plus food/drink per child & 1 hour party area use. From £20.50 per child (ages 4-15).
Book Party
Waterpark Kids Parties
1 hour on the waterpark, plus food/drink per child & 1 hour party area use. From £33 per child (ages 6-15)
Book Party
Water & Mud Kids Parties
1 hour on the waterpark & 2 hours on the mud trail. Plus food/drink per child & 1 hour party area use. From £41.50 per child (ages 6-15)
Book Party
Looking for party options for little ones?
See our younger kids parties for ages 2-6
Younger Kids PartiesGood To Know
Key Party Information
Minimum Age*
Mud Trail ages 4+. Waterpark ages 6+. Under 8s must be accompanied by parent/guardian. Ratios apply.
Birthday Packages Include
Personalised Birthday Cake/ Burger/chicken nuggets, chips and canned drink per child included.
Facilities
Kids Wetsuit Hire included. Separate communal changing rooms & outdoor showers to rinse off.
Clothing to Bring
Waterpark: Swimwear. Mud Trail: Old clothes & shoes, plus a bin bag for wet/muddy gear. Towel.
Waiver Required
Signed waiver for each child (sent via the link on your booking confirmation).
Please note: a £100 deposit is required on booking.
Final numbers and balance payment are due two weeks before your party.
You must inform us of any special dietary requirements at least two weeks before your party date.
We recommend booking the maximum numbers of guests that you think may attend at the time of booking, as extras can only be added if spaces are available.
It is recommended that under 12’s are accompanied onto the Waterpark by an adult on a 1:3 ratio, and under 8s MUST be accompanied by an Adult or Guardian on a 1:2 ratio.
For the Mud Trail, children must be supervised at a 1:6 ratio. Adults don’t need to take part but must supervise from the paths. However, children under 8 must be accompanied on the trail by an adult at a 1:3 ratio.
Minimum age 4 for the Mud Trail. Minimum age 6 for the Waterpark.
Online bookings close 10 days before the party. If you want to book within this time please phone on 01929 505030.
Every child needs to bring with them:
- A signed waiver for every child, which can be completed through a link on your booking confirmation email.
- Swimwear for Waterpark.
- Old clothes for Mud Trail, including shoes.
- A towel.
- A bin bag for wet and muddy clothes.
Kids Parties FAQs
What do children need to bring to a party?
Children must bring their signed waiver, swimwear for Waterpark sessions, old clothes and shoes for the Mud Trail, a towel, and we recommend a bag for wet or muddy clothing.
Do supervising adults need to participate during kids parties?
For the waterpark, adults will need to enter the water and climb the course, to be able to supervise (most parents unexpectedly love joining in the fun!) For the mud trail, adults supervising 8+ year olds don’t need to take part but must supervise from the paths, however they MUST participate to supervise under 8’s.
Please see our supervision FAQs for the required adult-to-child ratios.
For waterpark parties, do adults/children need to be able to swim?
Yes, all party participants need to be confident in the water and be able to swim 25 metres unaided.
Are wetsuits included in Waterpark party packages?
Yes, kids wetsuit hire is included in Waterpark party packages. Aqua sock hire is also included for children.
Adults wetsuit hire (optional) can be added for a discounted rate, when booking in your party group online.
Can Dorset Adventure Park cater for dietary requirements in party packages?
Yes. Any special dietary requirements should be provided at least two weeks before the party date.
What kids’ party packages are available at Dorset Adventure Park?
Dorset Adventure Park offers three party packages: Mud Trail Party, Waterpark Party, and a combined Mud Trail & Waterpark Party. Each package includes activities, food and a personalised birthday cake.
For younger children (age 2-6) visit our splash castle parties page.
What ages can attend a kids’ party at Dorset Adventure Park?
The Mud Trail party is suitable for children aged 4-15, while the Waterpark and combined packages are available for children aged 6-15.
For younger children (age 2-6) visit our splash castle parties page
Is there a minimum number of children required for a kids party booking?
Yes, a minimum of 8 children is required for all kids’ party bookings.
What is included in a Dorset Adventure Park birthday party package?
All party packages include a meal (burger or chicken nuggets with chips and a drink, vegetarian option available), a personalised chocolate birthday cake and downloadable party invitations (download invites here).
You must inform us of any special dietary requirements at least two weeks before your party date.
Kids’ wetsuit hire is included in the children’s waterpark parties package (adults wetsuits are available to hire for an additional fee).
How much do kids’ party packages cost?
Prices start from £20.50 per child for the Mud Trail Party, £33.00 per child for the Waterpark Party, and £41.50 per child for the combined package.
See below for our full pricing:
Mud Trail:
- £20.50 per child (4-15 years old)
- £13.00 per adult (not including food)
- £20.50 per adult (including food)
Waterpark:
- £33.00 per child (6-15 years old)
- £22.00 per adult (not including food, wetsuit or sock hire)
- £33.00 per adult (including food, wetsuit and sock hire)
Combined – Waterpark & Mud Trail:
- £41.50 per child (6-15 years old)
- £33.50 per adult (not including food, wetsuit or sock hire)
- £41.50 per adult (including food, wetsuit and sock hire)
*Please note: a small £1.00 total party booking fee applied at checkout.
Kid’s Party Reviews
Hear feedback from Parents
An EXCELLENT day out with the kids. This was a repeat visit for my son's birthday and as well as us grown ups having the BEST time, I was so pleased that my son was squealing with delight as he bounced into the water.
Tripadvisor
Another successful birthday party. This place just never fails us. Always one of the easiest birthday party venues. Great location for wearing out lively teenagers.
Tripadvisor
Went to the Dorset Water Park last year with my children several time’s! We went again this year for my sons 10th Birthday! They had a fantastic day lots of fun! The mud trail was ace they had a blast. The staff were super friendly and very helpful. The food was lovely, and the park was kept neat and tidy no litter. Would definitely recommend it for a family day out.
Tripadvisor
How to find us
Where Is Dorset Adventure Park?
Address: Dorset Adventure Park, Arfleet Mill Lakes, Studland Road, Corfe Castle, BH20 5JG
BY CAR – USE POSTCODE BH20 5JG
From Studland Chain Ferry, Head towards Corfe Castle B3351. We are just after the last sharp bend on the right-hand side before the viaduct.
From Swanage, Head towards Corfe Castle. Take the right-hand turn for Studland under the viaduct, we are just on the left.
From Poole/Wareham Via A351, Head towards Corfe Castle, take the left-hand turn at the foot of the castle under the viaduct, We are 400 metres down the road on the left-hand side.
We have plenty of free car parking on site.
Book Your Kid’s Birthday Party Today!
Online bookings close 10 days before the party date. If you’d like to book within 10 days of your party, please call 01929 505030.
If you’re booking more than 10 days in advance, check availability and book online below.
Already booked? Get your Party Invites!
Print off our invite and let you kids write their party invitations to all their friends!