The free Monterey trolley is back starting Memorial Day weekend. Going from May 27 to Sept. 4, the free trolleys will shuttle tourists and locals alike to their favorite attractions. The service runs from 10 a.m. to 6 p.m. daily. To hop on a trolley, you can find them at the Downtown and Cannery Row garages or the Waterfront lot. Learn more about the service and to see all of its stops, click here.