Earth Trust Centre, formerly known as Project Timescape, is Earth Trust's visitor and education centre near the Wittenham Clumps, Little Wittenham, Oxfordshire, England. The centre's aim is to educate and engage people in their local landscape and inspire them to take action to protect it. It includes a café, the Fison Barn and the Timescape Exhibition. The Earth Trust Centre is open to school groups and the general public for special events.