Art in the Park
August 23, 2023Join us for this free, family-friendly event — the first in a series hosted by Saguaro National Park. Each event will feature a different aspect of our Sonoran desert and…
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Small Saguaros Surge Skyward! Preliminary Results from the Census
January 4, 2020In December, Sky Island Alliance volunteers took to the trails in Saguaro National Park East District to count and measure saguaros as part of the Saguaro Census. Every ten years, Saguaro National…
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Tracking Saguaros—75 Years of Change in the Cactus Forest
November 11, 2019The cactus forest at Saguaro National Park is changing. In 1941, concerned park researchers established 6 plots containing saguaro (Carnegiea gigantea) in the Rincon Mountain District to track park populations…
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Call for Volunteers- 2020 Saguaro Census
October 18, 2019Join Sky Island Alliance in helping Saguaro National Park with their 2020 saguaro census! Saguaro National Park conducts their saguaro census every 10 years using citizen science. This effort is…
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