
5.4 miles away

The fourth reservoir on the Salt River, formed by Stewart Mountain Dam and managed within the Tonto National Forest.
Saguaro Lake is the fourth reservoir on the Salt River, formed by Stewart Mountain Dam. It lies off State Route 87, roughly halfway between Phoenix and the ghost town of Sunflower, with the dammed end of the lake at an elevation of 1,506 feet. The lake is within the Tonto National Forest and its facilities are managed by that authority. Large fish kills caused by golden algae were documented in the lake between 2017 and 2019 and again in 2022.
Saguaro Lake is a natural landmark near Apache Junction, in Maricopa County. It is one of the natural landmarks in this database, and appears in the statewide ranking of Arizona attractions.
No official visitor count is published for Saguaro Lake, so its score rests on public interest and tourism significance, and is capped below the level a measured attraction can reach. That is why the medium confidence above is not higher. The weighting is explained in full on the methodology page, and every axis is broken out under Facts and sources at the foot of this page.
Note on the data: No official visitor count is published for this attraction.
Record last verified 2026-08-12.



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