Heritage Open Day: Watch history come to life at Gunnersbury Park and Museum with costumed interpreters taking visitors into rarely open areas of the estate, including the Temple, Princess Amelia's Bathhouse and the Victorian historic kitchens. Explore new and exciting areas of the Gunnersbury Park and Museum estate not normally open to the public, take part in games developed by our Young Curators or enjoy a tour around the historic kitchens, some of the best preserved in London. Please note: costumed interpreters will be Sunday only.