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Secret Nuclear Bunker Tour

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

Splash

Cool down this summer in our Lake Zone, packed with...

High Ropes

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

Fallout

Tackle the Nuclear winter beast! Choose from our multi award...

Mud Tribe

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

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training

What is The Bunker?

Originally built during the Cold War, The Bunker is a historic underground facility that has been preserved and opened for public tours. Visitors can explore the site to learn about its history and see how it was designed to operate during a nuclear crisis. The Bunker also hosts events, experiences, and private hire opportunities, making it a unique attraction in Essex.

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Other FAQ items

Can I buy gift vouchers for friends and family?

Yes — gift vouchers are available to buy online and make the perfect present for adventure lovers.
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  • Races, Fit, Mud Tribe, Bunker, Adventures, Wild Forest
  • General, Top 10

Are drones allowed?

Drones are not allowed unless agreed with the Event Management.  
  • Races, Fit, Mud Tribe, Adventures, Wild Forest

How can I raise money for a charity?

Sign up to one of our races, create your own bespoke event, or design a Wild Forest mud run — then share your fundraising page with your community.
  • Races, Fit, Mud Tribe, Wild Forest
  • Top 10

Are spectators allowed out on the course?

At Nuclear Wild Forest, group bookings may bring a maximum of two spectators onto the course. This helps us ensure safety, keep the event running smoothly, and give participants the best possible experience.
  • Wild Forest
  • Spectators, Top 10

What training do the Instructors have?

The lead instructors are all: Level 2 Gym Instructors or Personal Trainers Level 3 First Aid at Work Swim Safety Water Safety trained DBS checked Introduction to Safeguarding Gen Potential Training
  • Wild Forest
  • Top 10

What facilities are available at Nuclear Wild Forest?

The main building houses toilets, a disabled toilet, hot indoor wash-down facilities, and changing rooms. There are tea and coffee facilities, and a vending machine available. Party rooms and grass areas with a fire pit are available to hire after your activity.
  • Wild Forest
  • Top 10

Are dogs allowed?

Well-behaved dogs on leads are welcome at Nuclear Races, Nuclear Fit, Nuclear Mud Tribe, the Secret Nuclear Bunker and Nuclear Adventures. Unfortunately dogs are not allowed at Nuclear Wild Forest.
  • Races, Fit, Mud Tribe, Bunker, Wild Forest, General
  • On the day

Do you charge a parking fee?

Parking is free at all sites and events, apart from Nuclear Mud Tribe, which has a £5 parking fee per car. All parking is within a short walking distance.
  • Races, Fit, Mud Tribe, Bunker, Adventures, Wild Forest, General
  • On the day, Top 10

How can I buy the Nuclear Merch?

You can buy this online or on the day. The Nuclear Essex shop will be on site at each event for you to purchase kit by cash or card.
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  • Races, Mud Tribe, Wild Forest
  • General, Top 10