G16-G17 Carmel Valley - 80 mile loop starting and ending at Laguna Seca. Take Laurales Rd (G-20) to Carmel Valley Rd (G-16) all the way to Arroyo Seco Rd (G-17). Stops in Carmel Valley (15m), Greenfield (50m), Soledad (55m), Gonzales (65-67m), and possibly Salinas.