William's Den Ticket Portal

Calling all superheroes! Get ready for a super-powered day of family fun at William’s Den.

Meet Spider-Man and Captain Marvel during special meet-and-greet sessions until 1pm, take part in action-packed Super Play Pioneer games, and enjoy a full day exploring our indoor and outdoor Adventure Play areas.

Superhero fancy dress is highly encouraged—so grab your cape, mask or superhero suit and get ready for an unforgettable adventure!

Don’t miss our superhero guests! Spider-Man and Captain Marvel will be at the Den until 1pm. So get here early to make the most of the superhero action! Meet-and-greet times will be announced on the day.

Let imaginations run wild and let the kids burn off their energy while discovering our exciting indoor and outdoor Adventure Play areas.

You are welcome to arrive anytime from 10am onwards to play outside and inside!

• Meet Spider-Man and Captain Marvel in special meet-and-greet sessions until 1pm.
• Join our Super Play Pioneers for superhero-themed games and activities.
• Play all day in our specially crafted Indoor Play Den, where we’ve brought the outside inside—with streams, rainfall, stepping stones, rope bridges, sand play, climbing structures and a huge real treehouse just waiting to be explored!
• Discover a children’s dream playscape made from wood and trees. This is not soft play!
• Enjoy access to all our Outdoor Adventure Play areas overlooking the Yorkshire Wolds.
• Explore den-building areas, tyre swings, zip wires and a huge sandpit with a hidey house.
• Discover the treehouse, hide in Mountains & Molehills, balance on logs or whip up some mud pies in the mud kitchens.