The Red House Museum and Gardens occupies a former Georgian workhouse in the middle of Christchurch, Dorset. Inside are displays on local history, archaeology, natural history and costume; outside are walled gardens and a wild garden that are lovely on a sunny day.

Run by Hampshire Cultural Trust, the museum’s own page says admission is free and there is no need to pre-book.

Typically open Tuesday to Saturday 10am–4pm; closed Mondays. Check the website for the current week’s opening hours and any charged workshops or events.