Observation Deck

オンラインリソース

Desert View Watchtower

Desert View Watchtower

2024-12-16

Arizona Coconino CountyDesert View Dr. Grand Canyon, Grand Canyon, AZ 86023

Desert View Watchtower

Stone tower rising 7 stories designed in 1932 by Mary Colter, a pioneering Grand Canyon architect.

Battery Spencer

Battery Spencer

2024-12-24

California Marin CountyConzelman Rd, Sausalito, CA 94965

Battery Spencer

Fort Baker 19th-century concrete battery featuring panoramic views of Golden Gate & San Francisco.

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