Plants of Alcatraz Historic Gardens from NPS

Photos of flora commonly found on Alcatraz Island, presented by volunteers of the Parks Conservancy.
Alcatraz: More than a landmark.
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Alcatraz: More than a landmark.
Visit Alcatraz NowAlcatraz: More than a landmark.
Find your volunteer community.
Volunteer todayFind your volunteer community.
Photos of flora commonly found on Alcatraz Island, presented by volunteers of the Parks Conservancy.
© 2025 Golden Gate National Parks Conservancy. All rights reserved.