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
We had a great time at the Nuclear Races event in Brentwood. The event was well organised with friendly staff, good quality food/ drink trucks and a fun course that catered for all ability levels. Would definitely recommend!
Tim Flack (Level Up Gym)
My daughter had her 11th birthday party here yesterday. What a fabulous day she and her group of friends had!
From start to finish, Sam organised our party so efficiently and was a fantastic host and guide around the Wild Forest obstacle course. She made the day fun and exciting, was enthusiastic and took great care of every child on the course getting them all involved and enjoying every moment. Mud, splashing and laughs all round for my daughter and her friends. They all had an absolutely amazing time!
Sarah Knight
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
What a fabulous day! It went without a hitch and everyone had an incredible time! You and the team were amazing, your support and organisation all the way through has been top notch, from an events perspective I have not had to worry about a thing, you are a powerhouse lady! You take everything in your stride and you are on top of everything, it really has been a pleasure working with you on this, from start to finish! I think we are at about £3,400 total fundraising which is fab!
SNAP charity
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)
This was our 4th consecutive year
This was our 4th consecutive year of taking all our Year 7s to Wild Forest and yet again it did not disappoint. We took just over 230 students to the Wild Forest with the aim to spend time with their new tutors and to build on their early friendships they have made. Sam makes the organisation so easy for us as a school and this is one of the reasons that I keep bringing back our students. Her team of staff we have got to know over the years and student safety and enjoyment is their priority at all times. There has been improvements in the provision of indoor space to have lunch afterwards which has really helped if the weather is rainy. Recently we have had older students talk about their best times at Mayflower and this trip is always featured in their highlights, the photos of their faces speaks for themselves!
Mayflower High – Year 7
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.