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Wildlife

A tarantula on the Landmarks ​From lizards and mice to tarantulas and bats, the Irvine Ranch Natural Landmarks are filled…

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Plant Materials

The Native Seed Farm in bloom Throughout the year, Irvine Ranch Conservancy works diligently to produce native seed that supports…

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Staff Spotlights

​​Innovation in science, research and monitoring is central to Irvine Ranch Conservancy’s commitment to long-term land stewardship and restoration. The…

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Wildfire Prevention

Orange County Fire Watch volunteers ​As the fall season approaches and cooler temperatures set in, the Irvine Ranch Natural Landmarks…

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Landmarks

'The Sinks' at Limestone Canyon ​One of the most iconic locations within the Irvine Ranch Natural Landmarks, Limestone Canyon never…

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Landmarks

Acorns The natural land in Orange County has been home to humans for thousands of years. You might have wondered…

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Plant Species

Chaparral Yucca Hesperoyucca whipplei, or Chaparral yucca, is an unmissable sight on the Irvine Ranch Natural Landmarks. When flowering, it…

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Wildlife

Tarantula on the Landmarks Tarantulas are everywhere! These large arachnids can be spotted on trails all over the Irvine Ranch…

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Trail Tips

A kid-friendly hike in Bommer Canyon ​Spending time on local trails is a great way to get your family out…

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Landmarks

Black Star Canyon The canyon marks the boundary between the northeastern expanse of the Irvine Ranch Natural Landmarks and the…

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