Drive 3 streetlights south of C470 and Yosemite to Kimmer Dr (Los Arcos restaurant).Turn left(east) onto Kimmer Dr. We are in the last building on the right, which is a red brick, 2 story building. The building is called 'City of Lone Tree Municipal Building', with the Lone Tree Police Department at the same site. We are on the northeast corner of the first floor.