Start near Rodeo Beach—this coastal gem winds along Pacific bluffs, weaving past WWII’s Fort Cronkhite and Cold War-era Missile Site 88, then loops back to the Marin Headlands Visitor Center. Soak in views of Tennessee Valley, Rodeo Lagoon, and the beach below. Steep stairs? Worth it for the sweep of blue. Pet-friendly—bring Fido to dig in the sand later. #Outdoor#Hiking#RodeoBeachTrail #CoastalHikes #PetFriendlyTrails