Groups, Schools & Clubs
Bring your school, youth group, club or sports team to Nuclear Essex for an unforgettable day of adventure, teamwork and fun. Perfect for enrichment days, class bonding, fundraisers, and end-of-year celebrations. Our activities build confidence, resilience, motivation and friendship, led by experienced, DBS-checked instructors in a safe, LOTC-accredited environment.
Our philosophy for our educational visits and in training and working with students is to inspire and teach them staple tools techniques that they can apply in every day life.
Being outdoors and around nature is beneficial with mental and physical wellbeing and the students grow in confidence. As part of our educational school trips, they will discover a fun and unique obstacle experience teaching teamwork, communication, mindset, focus, resilience, self-confidence, determination and friendship.
All abilities and ages 6 + years welcome, with all activities led by experienced, DBS-checked instructors in a safe, Learning Outside of the Classroom (LOTC) accredited environment.
There’s a party for everyone at Nuclear Essex! Whether it’s a children’s birthday bash or an adult celebration, our outdoor, action-packed parties are designed for anyone who wants to celebrate in style.
From muddy obstacle challenges and high ropes adventures to competitive axe and knife throwing, there’s something to thrill every guest.
Packed with laughter, teamwork and a healthy dose of friendly competition, our parties create memories that will last a lifetime, all in a safe, fun and fully supported environment.
Looking for an unforgettable day out for your club, team or youth group? Nuclear Essex is the ultimate action-packed venue for groups of all ages and abilities.
Ditch the usual routine and dive into mud-splattered obstacle courses, treetop challenges, and competitive axe throwing, all designed to boost teamwork, confidence, and camaraderie.
Whether it’s a Scouts troop, Guides unit, sports team, youth club, or adult social group, every activity encourages collaboration, fun, and a sense of achievement for any type of group or team.
This isn’t just a day of adventure; it’s an experience that strengthens bonds, builds resilience and creates memories your group will never forget.
Looking for a corporate day with a difference? Our corporate days are designed to build bonds, resilience and above all else, teamwork.
Take your team to new heights with an unforgettable experience at Nuclear Adventures – a vast, three-level treetop challenge that’s perfect for building confidence and camaraderie. For something closer to the ground, test your balance and determination on the Nuclear Wild Forest obstacle courses, or unleash your competitive side with axe and knife throwing on our purpose-built ranges.
You can also utilise the exclusive meeting space at the Secret Nuclear Bunker for a truly one-of-a-kind corporate day out.
Work with Nuclear Essex to create a powerful fundraising opportunity for your charity or organisation. Our Nuclear Wild Forest obstacle course and established events calendar offer a cost-effective, ready-to-run platform for your supporters to take on a challenge that truly brings people together.
With a community built on teamwork, perseverance and shared success, our events naturally inspire participants to support one another, and your cause. The result? Stronger engagement, increased awareness, and fundraising that makes an impact.
We deliver high-energy, laughter-packed adventures that bring people together and create memories you’ll talk about for years. From outrageous team challenges to mud-soaked mayhem, it’s the ultimate way to celebrate the bride or groom — or unite both sides of the wedding party for one epic send-off.
Tackle the muddy obstacles of Nuclear Wild Forest, conquer the heights on our three-level high ropes course at Nuclear Adventures, or find out who’s got the best aim with Axe and Knife Throwing.
This is more than a party; it’s a last hurrah filled with unforgettable moments, big laughs and memories that will last a lifetime.
Bespoke events
designated point of contact
week days, weekends and evenings
Private hire
full day of activities
Brilliant activity (high ropes) for my son and his friends for his birthday. Cody and Tim were both lovely. The course is really good with 3 different levels and lots of time to go round. It’s also quite much cooler in amongst the trees during the heat! We’ll be back.
DC22
Bringing Music Mudder to a new venue was a significant step for us, and your support, experience and commitment throughout the planning and delivery gave us real confidence. From the preparation behind the scenes to the welcome and support on the day, the Wild Forest team played an essential part in bringing the event to life.
Around 400 people from teams across the music industry took part, supported by approximately 200 colleagues from across our organisation who participated or volunteered. We have already raised more than £54,000 for Nordoff & Robbins, and we expect the final total to be close to £60,000 once the remaining fundraising and raffle proceeds have come in.
The feedback has been fantastic. People loved the course, the setting and the atmosphere, and we have heard repeatedly what a brilliant experience it was for both team building and supporting such an important cause.
I also know that an event of this scale creates plenty of challenges and moving parts behind the scenes. The flexibility, practical support and positive approach shown by you and your team made a huge difference, and I am extremely grateful for the way you worked alongside us at every stage.
Music Mudder has now raised more than £350,000 for Nordoff & Robbins since 2019, and this year has given us a brilliant platform to build from. We are already excited about what we might achieve together in 2027.
The Team – Music Mudder
U10 rugby boys had a blast!
Thanks to Sam for taking our boys out this afternoon. They had an absolute blast! Our U10 rugby boys loved every second — getting muddy, working hard, and taking on all the obstacles. It definitely challenged them, but they never stopped smiling. Such a fun day out, and they’re already asking when they can go again!
Upminster Rugby
Dave Testa
Five Years of Team-Building Success
Both students and staff had the most brilliant day at Nuclear Races. This is our 5th year of bringing our new Year 12 cohort as a team building and bonding away day and it absolutely delivers on all counts. The staff are fantastic and the opportunities available to the students to push themselves to their muddiest limits both personally and working alongside their peers is brilliant to see!
Southend High School for Girls – Year 12
Unbeatable Organisation, Unforgettable Fun
I couldn’t recommend Nuclear Wild Forest enough! We took 240 year 7 students and all the students LOVED the experience! It was great to see all the students really getting stuck in and using great teamwork to complete all the activities! The organisation from the Wild Forest team is amazing, getting all students involved even if they are feeling slightly nervous. The students really enjoyed all the activities, especially the water ones! It was a great time had by all!
Molly (St Albans Girls’ School)
How to find us
Nuclear Essex is located in Brentwood, Essex just 15 minutes from the A12, M25 and M11.
By Train and taxi, we’re just 15 minutes from Brentwood station (on the mainline from Liverpool St) or 15 minutes from Epping Underground station.