Farmer Fred’s Adventure Play Barn

If you’ve got a little one under six, this place is genuinely worth the trip to King’s Lynn. The slides keep kids busy for ages, and the dedicated toddler area means you’re not constantly watching out for bigger kids bowling yours over. The music projection room is a proper crowd-pleaser — it’s one of those things you don’t expect but the kids absolutely lose their minds for. Parents get good sightlines throughout, so you can actually sit down and enjoy a coffee and a slice of something from the café without constantly craning your neck. Parking’s easy, loos are on site, and the whole setup feels like it was designed by someone who’s actually done the soft play run with a toddler in tow.