Heritage Open Day: Restored 17th to early 18th century formal gardens. View the listed features of the gardens and on-going planting improvements throughout the gardens. A listed historic stone gazebo structure and walled garden which this year has maturing historically authentic fruit espaliers, two unique historic designed seats, a developing parterre layout, an elevated terrace flower border and extensive grassed orchard with authentic fruit and rose planting. Friends of Old Durham Gardens on hand throughout the day. Learn about the ongoing plans for the Garden, the Friends group and opportunities to get involved. Limited disabled only parking at the Gardens. Accessible toilet facilities onsite. We encourage people to walk to the site whenever possible.