Nuclear Adventures Charity Day Supporting Little Havens Hospice
Join Nuclear Adventures for Bravery for Bravery, a special Essex charity day supporting Little Havens Hospice. Book High Ropes and Zip Trek tickets or donate.
Throw the Birthday Party They’ll Actually Talk About
Ditch the ordinary and celebrate outdoors with obstacle courses, high ropes, zip lines and adventure-filled birthday parties in Essex.
From the Sky to the Secret Bunker: A Nuclear Day Out
Take a look at some of the top activities on offer at Nuclear Essex.
5 reasons you can’t miss Nuclear Rush 2026 – Essex’s Epic Mud Run
If you’re looking for a challenge, a bit of adventure and a lot of mud, Nuclear Rush is the perfect event to add to your calendar.
The Unfiltered Alternative to Hyrox
As hybrid fitness racing grows in popularity, Nuclear Fit offers a tougher, more accessible outdoor alternative — combining trail runs, functional fitness stations and real competition without the high costs.
Preparing for a Hybrid Trail Fitness Race
In this guide, we break down how to train effectively, from building your running base to mastering workouts under fatigue, so you can arrive on the start line ready to perform
Brentwood Chamber of Commerce Business Awards 2025
We’re honoured to have won both Business of the Year and Customer Service Award at the Brentwood Chamber of Commerce Awards 2025! This incredible recognition celebrates our team’s passion, dedication, and commitment to delivering outstanding outdoor experiences across all of Nuclear Essex.
Nuclear Fit had over 1,000 competitors at September event!
More than 1,000 competitors descended on Kelvedon Hatch this September for Nuclear Fit’s largest event to date. What began as a small local challenge has grown into one of the UK’s most exciting and inclusive fitness races — a true celebration of strength, community, and the unstoppable Nuclear spirit.
Water safety training
Our team recently completed water safety training with the experts at Swim Safety Ltd, ensuring everyone across Nuclear Essex is confident and prepared when working in and around water. This hands-on training keeps every experience safe, exciting, and expertly managed.
Neurodiversity awareness training at Nuclear Essex
Our teams at Nuclear Wild Forest and Nuclear Adventures recently completed Neurodiversity Awareness Training, gaining valuable insights and practical tools to better support every visitor. This training strengthens our commitment to creating inclusive, understanding, and empowering outdoor experiences for all.