Managing the City's Trees DCC Menu Tree Work Notices Information on Essential tree works carried out by Dublin City Council Dublin City Tree Strategy 2016-2020 Find out about the Dublin City Tree Strategy. Native Tree Trails City Trees Information on the provision and maintenance of street trees in the city. Woodland Guides Our guides to the woodlands in St. Anne’s Park, Tolka Valley Park and Bushy Park. Tree Preservation Orders View a list of Dublin City Council's existing Tree Preservation Orders.