Circular walks of around 8 miles with York Public Transport Ramblers, to view some environmental projects around York (growing food, caring for biodiversity and planting trees, for example). We will walk through parks, woods and nature reserves, using footpaths and cycle tracks as much as possible, so wear suitable walking shoes or boots. Bring a packed lunch and plenty of water to drink. Group limited to 15. Booking required. Each walk (Sunday and Monday) has a different route.