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

High Ropes

Take on a high ropes adventure at our challenging course...

Obstacle Taster

A mixture of climbing, hanging, and crawling challenges across a...

Rush

The ultimate weekend challenge! Conquer 6km of award-winning obstacles and...

Mud Tribe

Gather your tribe! Join the fun at Mud Tribe, a...

Training
Nuclear Fit – May 2026

Push your limits with Nuclear Fit, a unique outdoor fitness...

Secret Nuclear Bunker Tour

Discover a great value day out in Essex to the...

Mother's Day

A Different Way To Spend The Day

Forget the traditional Sunday routine and take Mother’s Day to new heights at Essex’s leading multi-activity hub. Whether she’s conquering her fears on the biggest high ropes course in the county at Nuclear Adventures or tackling muddy obstacles at Nuclear Wild Forest, give her a experience she’ll never forget.

GET READY FOR Mothers Day 2027

These events have now finished for the current season, but they’ll be back. We’re already working on future activities and experiences, with new dates and details released here once confirmed. In the meantime, follow us on social media or sign up to our mailing list to be the first to hear when bookings reopen and new events are announced.

Nuclear Offers

Explore all our activities...

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Step out of the routine and into the thrill of award-winning obstacle course action at Nuclear Races.

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Challenge yourself with Nuclear Fit, an outdoor fitness race that tests your strength, stamina, and determination.

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Get muddy with Mud Tribe, a 5k obstacle course run which is suitable for all abilities.

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Uncover Cold War secrets at the iconic Kelvedon Hatch Secret Nuclear Bunker.

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Take adventure to new heights at Nuclear Adventures, featuring high ropes, zip lines and thrilling target sports.

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Get outdoors and challenge yourself at Nuclear Wild Forest with thrilling obstacle courses and axe and knife throwing.

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.

 

Nuclear Wild Forest

Nuclear Wild Forest, Site B, Parsonage Farm, Ongar Rd, Kelevdon Hatch, Brentwood, Essex, CM15 0LA