Hangar 51 Nerf and Gelfire battles

RESTRICTED ACCESS
MISSION: SURVIVE

 You’ve been cleared for entry into Hangar 51 — a decommissioned military hangar, used for classified extraterrestrial research. Reactivated as a high-octane battle arena where YOU become the hero in your own real-life video game. Do you have what it takes to enter the zone and save the planet?

CHOOSE YOUR WEAPON

Nerf blasters: Load up your blasters with foam darts and dive into fast, furious close-quarters battles.

Gelfire blasters: Armed with next-gen blasters, unleash glow-in-the-dark UV tracer rounds that streak through the air like real sci-fi firepower. Think paintball meets laser tag, without the pain or mess.

How does it work?

Assemble your elite unit of operatives and gain exclusive access to Hangar 51 — no outsiders, no interference, just your team inside the classified combat zone. Your mission commander will deliver a quick briefing and safety rundown... then it’s weapons hot and straight into the action.

Your squad gets exclusive command of Hangar 51 for a full hour and a half — no interruptions, no rival teams. Engage in 45 minutes of high-intensity Nerf warfare, followed by 45 minutes of UV Gelfire combat across a range of game modes and tactical scenarios.

Prepare for battle. The base is yours.

How many can take part?

A minimum of 8 and a maximum of 16.

Inside Hangar 51

- Giant military hangar
- Bunkers made from containment barrels
- Fog and strobing lasers
- UV & LED lighting that makes ammo glow mid-flight
- Sound-reactive lighting and immersive battle music
- Military grade AC. Keeps you warm in winter and cool in summer.
- It’s not just a game. It’s a mission.

Who can take part?

Hangar 51 is open to those aged 6 and up — making it the ultimate mission for birthday parties, special ops celebrations, or just an epic day out with the squad. Ready to party like a true action hero? We've got you.

Important Information

- No special uniform required just wear comfortable clothes.
- Safety goggles / face masks will be issued to all operatives before battle begins.
- Sturdy footwear is a must — leave the Crocs, sandals, and flip flops at home.
- Recruits under 8 must have a supervising adult present throughout the operation.
FAQ's

Gelfire is a safe but fun way to bring battle games to life. It's similar to paintball but without the pain or mess and can be played indoors. With automatic and semi-auto fire your Scouts will love the all new experience of Gelfire. The hydrated UV ammo glows in the dark and looks just like live-tracer fire. The gels leave no stains or marks and doesn't hurt. 


You can feel when you have been hit but it doesn't hurt. It's just like being hit by a Nerf foam dart or elastic band. Safety goggles are provided and mandatory at all times for everyone in the battle zone.

General FAQ's

Outdoor Activities can be booked as Individual Spaces or as Exclusive Groups, with some age limits. 


SNOWSPORTS

-Tobogganing: Ages 4-12. If booked as an exclusive Half Slope Group Session, ages 4+ with no upper age limit.
-Skiing Lessons: Ages 8+
-Snowboarding Lessons: Ages 8+ height minimum 1.2m Shoe Size min adult size 2
-Minis Private Ski Lessons: Ages 5-8.
-Recreational Skiing/Snowboarding: Ages 5+ and must be recreational standard.


TARGT SPORTS

-Archery, Axe Throwing, Air Rifle: Age 8+. If booked as an exclusive group session ages 6+. At least one adult must be participating.
-ArcheryActive, Nerf Battles: Age 6+. If under 8s are taking part, at least one adult must be participating.
-Frisbee Golf: Any age. Under 6s play free. Under 16s must be accompanied by an adult.

LAND ACTIVITIES


-Orienteering: Any age. Under 6s free. Under 16s must be accompanied by an adult.
-Bushcraft & Survival Skills:  Age 8+. If booked as an exclusive group session ages 6+. If under 8s are taking part, at least one adult must be participating. 


ROCK SPORTS

-Rock Climbing, Climbing Tower, Caving, Try Caving, Abseiling (20m/65ft): Age 8+. If booked as an exclusive group session ages 6+. If under 8s are taking part, at least one adult must be participating.

-Abseiling (50m/150ft): Ages 10+


WATER SPORTS


-Assault Course, Kayaking, Paddle Boarding, Raft Building Canoeing: Age 8+. If booked as an exclusive group session ages 6+. If under 8s are taking part, at least one adult must be participating. 



When booking, the website will display where your activity takes place. Your booking confirmation email will also show this. 


Many activities take place at the main Mendip Activity Centre including:

Snowsports, Tobogganing, Frisbee Golf,  Archery, Air Rifle, Axe Throwing, Bushcraft, Orienteering and Try Caving.


There are also a number of off-site activity locations including: 


Hewish Activity Site: Kayaking, Canoeing, Paddle Boarding, Raft Building and Assault Course 

Sandford Quarry: Climbing and Abseiling 

Burrington Combe: Caving (3-hour sessions)


Click here for directions to all our Activity Sites.

Yes! we have plenty of free onsite parking at all our activity sites.


We strongly encourage car sharing and sustainable forms of travel. Read more here.

Tobogganing

Tobogganing is a very popular activity and, especially during peak times, we have very little flexibility in being able to push your start time back. Where possible, we will get you onto the toboggan slope as soon as possible once you arrive. We will try to be as accommodating as possible and if there is availability later in the day, we will move your session to a later start time however please be aware that this is not always possible. 


Frisbee golf or recreational snowsports

We are likely to be able to change your start time at arrival as long as it is within our opening hours and on the same day.


Private session
We will start whenever you arrive but we are unlikely to be able to overrun.


Individual spaces on a session

We will do our best to fit you into the session at a point that does not disrupt it too much for other participants. If you are more than 10 minutes late, we're sorry but it is very unlikely we will be able to fit you into the session due to missing the safety and equipment briefing and kit up.


If you cannot make your session, or to request an amendment: 

Please contact our friendly team by email or online chat for help.




To cancel, rearrange or amend your booking please let us know by emailing hello@mendip.co.uk as soon as possible. 


To view our Terms & Conditions click here  



Well-behaved dogs are welcome to join you onsite including in our Café, the Alpine Lounge.

Dogs may join you on Frisbee Golf and Orienteering Activities only. For all other activities ensure you make arrangements for its care during your activity session.

Yes! Mendip Activity Centre has a proud history of providing outdoor education and adventure opportunities to schools.

Our year-round school residentials provide young people with unrivalled opportunities and educational experiences gained through adventure. We work closely with schools to design a residential visit that fits the groups goals, desires and aims.


For more information or to make an enquiry, visit our SCHOOL RESIDENTIALS website 

After you book an activity online we immediately email you a Booking Confirmation. If you are unable to locate this in your inbox, first check your spam/junk email folders. If you still cannot locate, it's possible your online booking may not have been fully completed. 


Check whether the session you were trying to book is still available online. If it is, try to make the booking again. If it's not, please contact our friendly team by email or online chat for help.



Can't find the answer to your question?.. our friendly team will be happy to help! 


The quickest way to get in touch is Email or use our Live Chat


If you would rather, call us on 01934 834877 and follow the instruction to leave us a voicemail.


Yes! Mendip Activity Centre has a proud history of working with youth groups including Scouts, Guides, Cadets and Sports Teams. We can deliver outdoor education and adventurous activities during the evening, at the weekend or as part of a camp. If your group are looking to achieve a new badge, this is something we can help with.
For more information or to enquire, visit our YOUTH GROUPS website.