Find out more about the assortment of trees collected from all over the world on a short walk around Queen's Park. Then a short climb up the hill to explore the remains of Swindon's first church hidden away in the Lawn, a relaxed 3-miler.
Please wear clothes to suit the weather.
Meet at Queen's Park, on the terrace by the Community Cafe.
Event leaders Dave Absalom and Tom Murawicki.
Free event, but please book in advance on 01793 490150.