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Mystery of the Medieval Mice Trail

Mystery of the Medieval Mice Trail Are you ready for an adventure? The Mystery of the Medieval Mice Trail is launching this October!

  • Booking not needed
  • Admission applies

Deep within the castle walls, six brave mice hold secret roles in the kingdom. Each mysterious mouse door hides a spooky challenge. Complete all six to uncover the royal mouse code and save the castle from a ghostly curse! Take on each ‘Mouse Door’ station to gather clues that reveal the final code and unlock your prize.

Normal admission apply National Trust Members and Under 5's FREE Trail cost £2.50 per trail

Times

Prices

Event ticket prices

Ticket typeTicket category
All Trail - Admission charges apply£2.50
Check admission prices

Upcoming events

The Inner Ward Makers 

In medieval castles, the inner ward of the castle was the most secure and important area inside the castle walls, skilled craftsmen including pottery makers played useful but slightly different roles.

Event summary

on
12 Jul to 30 Aug 2026
at 10:30 to 15:30+ 2 other dates or times

Festival of Archaeology - Guided Archaeological Walk at Tattershall Castle 

Tattershall Castle is proud to be taking part in the Festival of Archaeology this summer. The festival is the biggest archaeological celebration in the UK, organised by the Council for British Archaeology (CBA).

Event summary

on
18 Jul to 27 Jul 2026
at 11:00 to 13:00+ 2 other dates or times

Festival of Archaeology - Artefacts Day 

Whether you’re an archaeological amateur, enthusiast or a budding Indiana Jones, join us to discover more about Tattershall Castle and its layered past.

Event summary

on
21 Jul to 28 Jul 2026
at 10:30 to 13:00+ 1 other date or time

Summer of Play 

Big skies, bold games, and brilliant family fun—summer comes alive at Tattershall Castle!

Event summary

on
22 Jul to 6 Sep 2026
at 10:30 to 16:30+ 32 other dates or times