Events

Events and tours from outside organizations.


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  • Dragonfly BioBlitz

    Santa Cruz River

    Let's catch them all -- help us find all the colorful dragonflies and damselflies that are returning to the Santa Cruz River! For decades, the river was dry, but now […]

    Free
  • National Public Lands Day 2026

    National Public Lands Day (NPLD) is the nation’s largest single-day volunteer event for public lands, held each year on the fourth Saturday in September. NPLD is a day of service […]

    Free
  • Dragonfly BioBlitz

    Santa Cruz River

    Let's catch them all -- help us find all the colorful dragonflies and damselflies that are returning to the Santa Cruz River! For decades, the river was dry, but now […]

    Free
  • Dragonfly BioBlitz

    Santa Cruz River

    Let's catch them all -- help us find all the colorful dragonflies and damselflies that are returning to the Santa Cruz River! For decades, the river was dry, but now […]

    Free
  • Dragonfly BioBlitz

    Santa Cruz River

    Let's catch them all -- help us find all the colorful dragonflies and damselflies that are returning to the Santa Cruz River! For decades, the river was dry, but now […]

    Free
  • Dragonfly BioBlitz

    Santa Cruz River

    Let's catch them all -- help us find all the colorful dragonflies and damselflies that are returning to the Santa Cruz River! For decades, the river was dry, but now […]

    Free
  • Dragonfly BioBlitz

    Santa Cruz River

    Let's catch them all -- help us find all the colorful dragonflies and damselflies that are returning to the Santa Cruz River! For decades, the river was dry, but now […]

    Free
  • Habitat Restoration Workshop with Watershed Management Group

    Danny Lopez Park 4300 N Silverbell Rd, Tucson, United States

    Tucson’s rivers, creeks, and arroyos historically were natural cooling areas, with riparian forests supported by natural floodplains and shallow groundwater areas. With development, flooding, and groundwater pumping, much of this […]

    Free