Hop aboard the Free Monterey Trolley, running daily from 10 a.m. to 6 p.m. now through Labor Day! This convenient and cost-free ride takes visitors to some of Monterey’s most popular destinations, including the Monterey Bay Aquarium, Cannery Row, Lighthouse District, Downtown Monterey, and Old Fisherman’s Wharf. Just look for the green MST Trolley signs along the route to board.