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Photo: Legis at English Wikipedia, Public domain via Wikimedia Commons
A 1,800-year-old Roman bathhouse which was unearthed from beneath Welwyn Garden City in 1960.
The Welwyn Roman Baths are a Roman ruin preserved under the A1(M) just north of modern-day Welwyn Garden City, Hertfordshire, England. The baths were a small part of the Dicket Mead villa, which was originally built in the 3rd century AD.
© OpenStreetMap contributors
Cinema and theatre. Shows a range of productions and offers a bar serving alcoholic drinks which is open for the duration of the entertainment.
The attractive avenues of Parkway and Howardsgate are worth a visit, with the coronation fountain at their intersection.
It can be seen from the train. No tours. That's about as much as you can do save walk across the (now listed) footbridge. The Factory closed in 2008.
A pleasant recreational area offering fishing, boating, swimming as well as wide open spaces for dog walking and sun bathing.
Water-powered flour mill, a three-room local history museum and gardens.