Essex · Autumn guide

Halloween Events in Colchester (October 2026)

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Before you go

  • Combine town centre spots on foot
  • Book Roman vault tours when buying Castle tickets
  • Colchester Zoo gets busy during half-term
More practical advice

Combine town centre spots on foot

Colchester Castle, Firstsite, and the Dutch Quarter are all within a 5-minute walk of each other. Park once at Priory Street and explore the entire historic core on foot.

Book Roman vault tours when buying Castle tickets

General castle admission does not automatically guarantee a spot on the popular Halloween Roman vault tours. Book your tour addon slot online in advance.

Colchester Zoo gets busy during half-term

The zoo reaches maximum car park capacity between 11:00am and 1:00pm on dry days. Arriving at 9:30am opening guarantees stress-free parking near the entrance.

Common questions

What is running at Colchester Castle for Halloween 2026?

Colchester Castle runs special Roman vault torchlit tours, witch trial storytelling, hands-on craft sessions, and family mystery quizzes throughout half-term.

Is Colchester Zoo Shriek Week included in standard admission?

Yes, daytime Shriek Week activities (crafts, animal talks, and trick-or-treat stamp stations) are included with standard daytime zoo admission. The evening Trail of Terror is ticketed separately.

More about this guide

As Britain’s oldest recorded town and first Roman capital, Colchester is uniquely placed to host atmospheric Halloween and half-term festivities. Beneath the ancient castle lie the vaults of the Roman Temple of Claudius, where real witch trials were held during the 17th century.

Beyond the castle, Colchester Zoo puts on one of the county’s biggest autumn events with Shriek Week, while the award-winning Firstsite arts centre provides weatherproof contemporary crafts and £3 family cinema screenings.

Event details and prices can change. Confirm current information with the venue before travelling.

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Halloween Events Colchester 2026 | Verified Days Out, Zoo & Castle