40 Years! Help Celebrate COSCA and our Local Open Space
More than 15,000 acres, 150 miles, and unparalleled recreational opportunities; open space surrounds our city, adding to our high quality of life. For the past 40 years, Conejo Open Space Conservation Agency (COSCA) has managed and preserved this local asset. Jointly managed by City of Thousand and the Conejo Valley Recreation and Park District, COSCA invites you to learn more about our local open space and its history and join us for our trail work day and celebration on October 21, 2017.