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
The Best Birthday Ever!
The best birthday party ever! We had my son’s 8th birthday party at Wild Forest in January. The boys absolutely loved it! There were so many fun obstacles for all abilities. They also loved the fire pit at the end where they toasted marshmallows. I am sure we will see you again soon for one the boys birthday parties!
Mum – Rachael H
3 Nuclear activities for the 5th Dartford Scouts
5th Dartford Scouts had an incredible weekend going Nuclear: Bunker visit, Mud Obstacles and High Ropes courses.
Excellent instructors making it fun for all our age ranges.
Thoroughly recommend, with plans to repeat the visit.
Paul Boreham
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
Residential Finisher
Emma – Sacred Heart School
Tracey and Helen were excellent & really encouraged the scouts to try to the best of their abilities. They had a superb evening and we will definitely be back!
Oliver Dellow
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.