lamp post, door, camera, minimal, simplicity, wall, landscape, hidden, gems, city, street, tunnel, trash can, wood, light, scenery, metropolis, photographic equipment, art, barrier, district, urban area, treasure, vicinity, burrow, urban center, gem, visible light, hole, road
(3 Clues = Secret Door) 1.Watched 2.Can 3.Post Old Sacramento Tunnel to Downtown Sacramento!