LasseMajas Deckarhus

Welcome to LasseMaja’s Deckarhus! Deckarhuset is a destination in Old Linköping where you get to solve mysteries in Valleby for real.

LasseMaja’s Detective Agency needs your help to solve the next puzzling mystery. Mysterious things are happening at the campsite, on the train, and at the castle. Buy a ticket on the website, gather your best detective companions, and head to LasseMaja’s Deckarhus in Old Linköping.

Deckarhuset is suitable for children aged 4-14 but will also be exciting for the accompanying adults. If you’re brave, quick-witted, and good at teamwork, it’s definitely worth a visit to Valleby.

If solving mysteries isn’t your thing, you’re welcome to enjoy a snack at Café Panini & Bernard or visit our store to buy exciting detective gadgets.

Now you can also celebrate your birthday here in Valleby. Choose from three different packages with fun detective activities where you’ll collect important evidence and help Lasse and Maja find the circus director’s missing hat. For more information about parties, visit our website.