3rd Oct 2026
Calling all mini heroes… your mission awaits!
On Saturday 3rd October, grab your capes, practise your superhero poses and get ready for an ACTION-PACKED Superhero Day at William’s Den!
For one day only, Captain Marvel and Spider-Man are heading to the Den, and they need a brand-new team of superheroes to join them!
Meet your favourite heroes, put your powers to the test, tackle challenges and enjoy a whole day of BIG adventure, super-sized fun and plenty of play!
William's Den
Castle Farm, Wold Hill, North Cave
East Riding of Yorkshire HU15 2LS