Available to hire for filming with flexible spaces and onsite support.
Make the most of all we have to offer, experience multiple activities on the same day
Beat the post Christmas cabin fever and join us for...
Experience the thrill of Nuclear High Ropes at night! Open...
The ultimate weekend challenge! Conquer 6km of award-winning obstacles and...
Gather your tribe! Join the fun at Mud Tribe, a...
Push your limits with Nuclear Fit, a unique outdoor fitness...
Discover a great value day out in Essex to the...
15% Off everything excluding Dry Robes
Experience the best outdoor activities in Essex at Nuclear Essex, the home of mud runs, high ropes, fitness races and family adventures. Explore Nuclear Races, Nuclear Fit, Nuclear Wild Forest, Nuclear Mud Tribe, and Nuclear Adventures, or go underground at the historic Secret Nuclear Bunker. Whether you’re planning a day out with the kids, a fitness challenge or an adrenaline-filled adventure, Nuclear Essex offers unforgettable outdoor activities for all ages.
From thrilling slip and slides and the iconic Travelator, to climbing rigs and cargo nets, every obstacle delivers mud, fun and a real sense of achievement.
Whether you’re a complete beginner, seasoned racer, adult or child, there’s a race for everyone.
Nuclear Fit is the ultimate outdoor fitness race.
Take on six 1km trail runs, each followed by a unique functional fitness station. It’s the perfect blend of endurance, strength and grit.
Prefer to skip the running? Nuclear Fit Storm gives you 45 minutes to complete as many functional fitness stations as possible.
There’s also a team relay race, ideal for groups, friends or training buddies who want to push themselves together and share the achievement.
Mud, mayhem and memories – Nuclear Mud Tribe has it all!
Have fun whilst tackling our 5K muddy obstacle course, full of laughter, foam and adventures for all abilities.
The younger members of your family (aged 4+) can join in too with the 1.5K option, perfect for the whole family to feel a sense of achievement.
Whether it’s conquering obstacles or raising money for a great cause, this is an experience you won’t forget.
Explore the hidden depths of the Cold War at the Kelvedon Hatch Secret Nuclear Bunker, the largest and deepest bunker of its kind open to the public in Southeast England.
Once a fully operational Regional Government Headquarters, it was built to be used in the event of a nuclear crisis.
With our self-guided audio tour, you can uncover the secrets of this remarkable underground complex and experience firsthand the history that would have shaped the nation.
Experience the rush of the outdoors like never before at Nuclear Adventures!
Challenge your balance and bravery on our high ropes and zip trek courses, then unleash your inner warrior at our axe throwing range with guidance from expert instructors.
Sharpen your focus and aim at our air rifle shooting range, learning to load, line up and fire with confidence.
Adventure, adrenaline, and unforgettable experiences await!
Embrace the extraordinary of the outdoors at Nuclear Wild Forest.
Tackle our thrilling muddy obstacle course, from ninja steps to slides, climbs crawling and the floating pontoons. It is designed to challenge and excite everybody.
Feeling brave? Test your aim with knife and axe throwing.
With activities for kids, families, friends, muddy parties, school trips, fundraising and corporate events there is something for everyone.
Give the gift of memories. A Nuclear Essex Gift Voucher is the perfect way to treat someone special to an unforgettable experience, from family days out to celebrations or action-packed adventures with friends.
Vouchers can be used across all Nuclear Essex activities, including thrilling zip trekking at Nuclear Adventures, muddy challenges at Nuclear Races, fitness events at Nuclear Fit, immersive visits to the iconic Secret Nuclear Bunker, parties, group experiences and more.
Whatever they love, there’s an adventure waiting.