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Mill Green Museum and Welwyn Roman Baths are now closed for winter. We are still running small craft event sessions, warm spaces afternoons and Pier Pressure's exciting escape room. See the What's On section and the link below for more details.

Visit us for an Escape Room Adventure in December! https://welwyn.pierpressure.co.uk/escape-room/a-christmas-carol/

Check out our What's on page for events and upcoming activities!

Welwyn Roman Baths

Step back in time 1,800 years to discover this fascinating remains of this ancient Roman Bath House.

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Book Tickets

We are open every Saturday 10am - 4pm (last admission 3.30pm).

The Roman Baths also open Monday to Wednesday afternoons (1-4pm) during Hertfordshire School Holidays week commencing 29th May

Welwyn Roman Baths are open on Saturdays, and admission can be paid at the door.

General Admission
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Roman Bath Events

Join us on Wednesday 30th May 1.30-3.30 for our half term activity - create your own Clay Creation!

See Our Upcoming Events