Magna Science Adventure Centre is a hands-on experience like no other, packed with interactive exhibits and immersive science fun. Explore the wonders of Air, Earth, Fire, and Water in our four awe-inspiring pavilions, each bringing science and technology to life in spectacular ways.

Set within the vast former Templeborough steelworks, Magna is a true coats-on adventure—where the scale of industry meets the excitement of discovery. Wrap up warm and dive into an unforgettable journey through history, science, and innovation.

And the fun doesn’t stop indoors! Outside, kids can let loose in our massive adventure playground, and in summer, cool off in our thrilling splash park.

Boston Castle

Set within its historic parklands, this original hunting lodge of the Third Earl of Effingham dates back to 1775. It acquired the name Boston Castle to commemorate the Boston Tea Party of which its owner was associated with. Head to our blog to find out more about this interesting tale of rebellion.

Inside are displays about the history of the site as well as access to a rooftop viewing platform for visitors to enjoy expansive views of Rotherham and Sheffield.