Professor Nitrate is back for a summer full of explosive fun at the Royal Gunpowder Mills come rain or shine! Open Every Sunday, Monday, Tuesday & Wednesday between July 28 and August 28, the Professor ready’s our “Test Zone” for all the family to enjoy.

The Mad Lab - home to the ever eccentric Professor Nitrate and their assistants has a variety of great hands on experiments and activities for you all to try out – some you can even take home with you! Plus not to be missed science shows throughout the day which will have the whole family getting experimental!

The creative zone is where you can stimulate your artistic side by painting your own canvas* and designing your own t-shirt*, and you can also have lots of fun drawing, gluing and getting messy.

The Royal Gunpowder Mills has a Rocket Vault with guides who were rocket scientists when the site was a top secret research centre, so it’s only right we delve into rockets in the Test Zone where you can Make and launch your very own Air Powered Rocket, Blast off Rail Rockets and create your own bespoke Rocket using whacky materials!

On top, visit our exhibition, learn about our history, view a large collection of weaponry in our Armoury and explore our beautiful site of unique architecture and nature on a tractor trailer guided tour.

We also have a great Café on site, a gift shop and a great adventure playground with indoor and outdoor picnic areas.

A day out at the Royal Gunpowder Mills ignites the imagination of all the family – Voted Trip Advisor Certificate of Excellence five years running, a day out at the Royal Gunpowder Mills is one you won’t experience elsewhere.

Visit our website www.royalgunpowdermills.com for more information including what’s on day to day and timings for each activity. Follow us on social media @gunpowdermills on Twitter, Facebook & Instagram for more information as we get closer to this event.

Opening Times

Professor Nitrate’s Test Zone takes place every Sunday, Monday, Tuesday & Wednesday between July 28 and August 28. Our site opens at 10am and closes at 5pm. Tickets can be purchased on the door or through our Eventbrite page.

*T Shirt Printing & Painting your own Canvas is at a cost of £1.50 per child – combine both activities for £2.50 per person.

This event qualifies as a "Special Event" as part of the Royal Gunpowder Mills Season Ticket.