Heritage Open Day: A gallery in historic Lacey's yard, just off the High Street, with a focus on local, original artworks and local history books and images. The Good Earth Gallery is a Grade II listed building situated in the historic Lacey's Yard, where its themes are nature, roots and sunshine. The Gallery sells original artwork, showcasing local artists and focuses on Chiltern scenes, local history and wildlife images. There will be an exhibition entitled Chesham Heritage that will include paintings, prints, books, photographs and artefacts.