Guided walks will take place this weekend in Bushey.
Frances Watkins, who is a medical herbalist, will be conducting the walks with others around Reveley Lodge.
The walks are in celebration of 150 years since the founding of the National Institute of Medical Herbalists in 1864 and all the proceeds from the day will go towards the upkeep of Reveley Lodge.
There will be four 30-minute walks at noon, 1pm, 2pm and 3pm.
For more information visit: https://www.eventbrite.com/e/medicinal-plants-in-history-guided-herb-walk-tickets-11691281939