Hertford Castle Open Days

Hertford Castle Opens Days 2025

As part of our amazing events programme, Hertford Castle is open for the public to explore for FREE on dedicated event days.

This magnificent Grade I listed building dates from the mid 15th century situated in beautiful grounds, nestled at the heart of Hertford, and was a Royal Palace for over 300 years where Queen Elizabeth I spent much of her childhood.  The Hertford Castle Gatehouse is all that remains of Hertford Castle but this impressive building can be explored during the following event days between 12-4pm:  

HArts Fest (Hertford Art and Literacy Festival) – Saturday 12^th April

Hertford Eco Fest – Sunday 11^th May

Bioblitz – Sunday 23^rd March 

Cars at the Castle – Sunday 1^st June

Hertford Family Pride Day – Saturday 14^th June

Hertford Castle Beer and World Food Festival – Sunday 6^th July

Hertford Castle Teddy Bears’ Picnic -  Sunday 20^th July

Hertford Castle Heritage Day – Sunday 21^st September 

Hertford Castle Guided Tours - Sunday 26^th October

Take the opportunity to discover the history within!