Half Moon Bay, Pigeon Point Lighthouse, Natural Bridge State Park, David Bruce Winery, Ragged Point, Big Creek Bridge, Bixby Bridge, McWay Falls, Monterey Aquarium, Intercontinental Clement Monterey Hotel, Point Pinos, Seventeen Mile Drive, Lone Cyprus, Point Lobos State Park.
In case it's not obvious from the last few pix, I was extremely impressed with the Monterey Aquarium. Definitely worth stopping in for a few hours if you're in the area! Monterey Bay Aquarium web site