Search results
Oct 8, 2021 · Alcatraz Island Map. This is a general map of the island showing various structures. For your safety, please listen to the announcements at the dock, since various areas of the island are closed to the public depending on the season. Open the PDF of the Island map by clicking here. Last updated: October 8, 2021. Was this page helpful? Yes. No.
- Guided Tours
Alcatraz Island Golden Gate National Recreation Area B201...
- Current Air Quality and Smoke Monitoring
Visit AirNow for a current air quality report, health...
- Guided Tours
Coordinates: 37°49′36″N 122°25′22″W. Alcatraz Island ( / ˈælkəˌtræz /) is a small island 1.25 miles (2.01 km) offshore from San Francisco, California, United States. [1] . The island was developed in the mid-19th century with facilities for a lighthouse, a military fortification, and a military prison.
- 22 acres (8.9 ha)
- San Francisco, California
- 1934; 89 years ago
Mar 31, 2024 · Alcatraz Island, rocky island in San Francisco Bay, California, U.S. The island occupies an area of 22 acres (9 hectares) and is located 1.5 miles (2 km) offshore. Alcatraz Island. The federal penitentiary on Alcatraz Island, San Francisco Bay, California.
- The Editors of Encyclopaedia Britannica
Feb 28, 2024 · The 3-D map could help local leaders track the effects of climate change on the San Francisco Bay Area. It could also allow National Park Service officials to visualize potential flooding...
Mar 6, 2011 · It is the home of the oldest operating lighthouse on the west coast, a Civil War fortress that served as the San Francisco Arsenal, the infamous federal prison, the beginning of the American ...
People also ask
Where is Alcatraz Island?
How do you get to Alcatraz from San Francisco?
What is Alcatraz Island known for?
Could a 3D map help protect Alcatraz?
Jan 18, 2024 · Alcatraz Island is a 22.5 acre historic designed landscape in San Francisco Bay. Alcatraz Island occupies a commanding position nearly four miles directly east of the bay's entrance. Fog and high winds frequently pour in from the Pacific Ocean to buffet the island. Cliffs rising as high as 50 feet ring the island.