Make the most of all we have to offer, experience multiple activities on the same day

Training

Nuclear Fit – May 2026

Nuclear Fit is a 6km endurance event where you alternate...

Mud Tribe

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

Secret Nuclear Bunker Tour

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

Rush

Prepare for the ultimate muddy obstacle course race at Nuclear...

Obstacle Taster

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

High Ropes

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

Event Results

Take a look at previous Nuclear Fit event results below.

September 2025

July 2025

September 2024

July 2024

October 2023

July 2023