Party Packages

Bronze Children Package

6+ years

Child : £19.50 Adult : £23.00

per person

1 hour obstacle #lovemud fun in & around the Wild Forest with a designated and qualified instructor.

Access to hot outdoor washdowns & changing rooms.

Minimum of 6 & maximum of 10 people.

Silver Children Package

6+ years

Child : £23.00 Adult : £26.50

per person

90 minutes obstacle #lovemud fun in & around Wild Forest with a designated and qualified instructor.

Access to hot outdoor showers & changing rooms.

Minimum of 10 people.

Gold Children Package

10+ years

Child : £28.00 Adult : £31.00

per person

90 minutes obstacle #lovemud fun in and around the Wild Forest including our world famous deathslide into water with a designated and qualified instructor.

Access to hot outdoor washdowns & changing rooms.

Minimum of 10 people.

Adult Parties

18+ years

£36.00 – £41.00

per person

90 minutes of obstacle #love mud fun finishing with deathslide.

For the ultimate party experience including zip wires into water, upgrade to £41.00pp and get a designated and qualified instructor.

Access to hot outdoor washdowns & changing rooms.

Minimum of 10 people.

Ultimate Muddy Party

Add on


per person

Give your child the ULTIMATE party and add on 30 minutes of angel knife throwing including fire pit and hot chocolate.


  • Suitable for all levels of  fitness

  • Ages 6+

  • Each child will receive a certificate as a memory of their visit

  • Free on site parking

  • Vending machine on site

  • Life jackets will be worn by everyone when in the lake

  • Packages tailored to age & ability of the party group

  • Heated party room or fire pit available to hire for the after party

  • Water bottle £3.50

  • Wrist bands £1.50

  • Neck Tube £7.99

  • Medal £3.50

  • Keyring £3.00

  • Pencil 49p

  • #lovemud Tattoo 50p


  • Freshly cooked burgers or hot dogs with chips delivered to the forest, starting from £7.00pp. Vegetarian & Vegan options available.
  • Discounted price from Dominos.

Book your party now

See what others had to say:

We had absolutely great birthday party with Nuclear Wild Forest. Kids were so excited to attend all the obstacles, marshmallows on firepit and more. The party room was so nice! Thank you and will definitely book again.

June 2023

Jack had the best 11th birthday as did all his friends. Tracey was fantastic and really helped to make it a special event. We’ll definitely be back. Thank you

June 2023

Jack and his friends had a fantastic time. Sam and the team are fun, friendly and professional- everything you need for the children’s party everyone will enjoy.

June 2023

A fantastic party for my sons 10th birthday – he and his friends all had an amazing time. It was the perfect birthday celebration for an active child. We had a brilliant instructor who encouraged and supported them to all achieve. It was great fun and would recommend to everyone 👍

Emma – Aug 2022
11th birthday party – fabulous staff, great communication, excellent facilities, loads of fun!
Highly recommend!
Gail – October 2022

Amazing time! We just had our little girls 8th birthday here as she asked for something sporty! It did not disappoint! Sam was super helpful with my 100 questions and ever changing amount of attendees. On the day the kids all had a great time and our instructor Laura was super fun ‘best party ever’ according to all the children! The mums and dads have all text saying they haven’t stopped talking about it! Perfect for girls and boys. We had the firepit and everyone loved roasting marshmallows and the 50% discount on our pizzas from Dominos was helpful when ordering soo many! Honestly we had a great day and would defo recommend for a party and we would go again as a family xx great day!

Rachel – July 2022
Fantastic party last Sunday for my sons 11th birthday. The boys had a great time! Tracey was so helpful and made sure the boys listened and worked hard 🤣
Thank you again! Definitely a party to remember and my son can’t wait to come back.
Amanda – August 2022

We had so much fun yesterday for my son’s birthday! Brought about 10 of his closest friends and they said it was the best ever party. We loved it!

Daniel – August 2022

We had our sons birthday party last Saturday, with his friends and it was absolutely amazing! It was well organised and followed all guidelines. Most importantly, the children loved it! They were all buzzing and smiling at the end. I got loads of feedback from their parents saying how much they enjoyed it and they couldn’t believe hot much they’d done! Would definitely recommend, excellent staff too!


We have had birthday party hear for my son every year, and now my daughter joined the club! The team are absolutely amazing, my kids and their friends look forward to the party every year and always rush home to tell their parents how great it is. Facilities are great, party room, showers and nothing is too much to ask for the team when arranging the party’s. I would recommend to anyone and everyone that likes a good fun muddy day out x

Samantha – June 2022

We had an amazing day today, the ladies who led us round were so lovely. 13 kids and 5 parents had the best muddy fun time! We’ll be back!

Debbie – April 2022

My 8yr old daughter requested an obstacle party & I came across Wild Forest! We had a lovely group of 11 age ranges 7,-9.Well all I can say is from start to finish Sam’s communication was great & Tracey the instructor on the day was superb with all the girls (& boy!). There was a fantastic range of obstacles (both dry, wet & muddy!!) & Tracey motivated the whole group & encouraged them to try everything. Their favourite activity was the mats on the lake. Our 90mins flew by and after a quick shower off and change we had a Dominoes delivery for well earned pizzas which we had around the firepit (despite it being a hot dry day!). We wasn’t rushed to leave as it was a quiet day and the feedback from the party guests was it WAS THE BEST PARTY they’ve ever been too! Thank you for making Olivia’s birthday the BEST EVER!. I would highly recommend Wild Forest & look forward to returning to try it myself! #lovemud

Lisa – June 2022
Excellent experience!! We had a great time at Wild forest for my boyfriend’s 33rd birthday 🎉 Our host was fantastic at guiding us through the obstacles and keeping the fun and momentum of the day going. The obstacles were all well crafted, and yes there was plenty of MUD fun! By the end of it we were all ready for the “death slide”, some of us even going down it multiple times – highly recommend this as a fun day out!
Sarah M, Nov 2021
Thank you so much! Addison had the best birthday party! All the kids enjoyed it so much! Both Sam and Tracy was so helpful and kind! Would 100% recommend! Can’t wait to book again but for the adults next time! Thank you again!
Melanie – Oct’21

We had a birthday party at Wild Forest for 14 boys (6 and 7 year-olds) yesterday, that had a great time to a person.
The boys were supremely well marshalled by Tracey and Katie throughout their 90 minute circuit. If they didn’t #lovemud at the start of the session they did by the end, thanks to the coordinators insistence that they get active at every obstacle. The team were mindful of “mud rookies” and encouraged the initially-reticent to engage fully with the programme – which all the group did by the end thanks to Tracey and Katie’s encouragement and support.
Lots of steam – actual and metaphorical – was let off. The boys loved the warming fire pit at the end whilst they ate their pizzas (care of the obliging Domino’s in Brentwood) and drank their drinks. The party bags were well received – especially the medals which are substantial in weight.
Our son slept soundly last night – thanks Tracey, Katie and Wild Forest for a great time had by all.

Jon Feb’22
We held our son’s 11th birthday at Wild Forest last weekend. We all had an amazing time and can’t praise it enough. As there are only 5 stars, I literally can’t rate the experience any higher It was a truly epic day. The obstacles are all age appropriate, as the knowledgeable and friendly staff always seemed to have options to cater for all abilities. The feedback we’ve had from all the children in the group has been universally super positive and our son said it was the best party he’s ever had. We will definitely go back. Thanks again to Sam and her amazing team.
Nick Sept’21

Had an absolutely amazing experience with my family today and our instructor Sam was outstanding at her job! Can’t wait to come back, thank you! Definitely recommend

We wanted something unique and special for our friends birthday and did Wild Forest deliver! From the outset the Wild Forest team were great and quick to respond to any of our questions. The actual day was fantastic with our instructors friendly and professional. Ages in our group ranged from 6-47 and each and everyone of us thoroughly enjoyed the day!
Lisa Summer’21