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Heritage Open Days at Tattershall Castle

Enjoy FREE entry to Tattershall Castle on Saturday 12 and Sunday 13 September (10.30am - 4.30pm, last entry 3.30pm).

  • Booking not needed
  • Free event

Celebrate Heritage Open Days at Tattershall Castle. Step into history and explore the beauty of Tattershall Castle as part of Heritage Open Days, a nationwide celebration of culture, heritage, and hidden gems. It's free admission on Saturday 12 and Sunday 13 September – a perfect opportunity to discover this special place at no cost. Picnics welcome, and well-behaved dogs on leads can join the fun too. We look forward to welcoming you for a weekend of history, community, and discovery!

Event schedule: TBC

Guided tour 11am- 12pm (Free) Archaeology show and tell 12pm-1pm (Free)

Crafts available 11am-2pm (£2 donation) Plenty of lawn games to play and dressing up in the tower.

Last entry to the site is at 3.30pm

Times

The basics

Suitability for children

This event is very suitable for families.

Upcoming events

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

Graffiti Tour of 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
27 Jul 2026
at 10:00 to 11:30