An opportunity to visit Granton's very own secret garden hidden away on Edinburgh's waterfront. The Walled Garden was once attached to Granton Castle, which was built in the late 15th century, rebuilt in 1544, refurbished in the 17th century, and finally demolished in 1921. The Walled Garden survived and was cultivated across the centuries. Volunteers have been working since May 2017 to transform the overgrown space into a beautiful and publicly accessible area for locals and visitors alike to enjoy.