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Calendar

Sep
07
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A collection of images from the Sonoran Desert including cactus, birds, dragonfly and moon,
Signs of the Season Phenology Walk Early September
8 – 9 a.m., Sept. 7, 2025
Sep
09
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dragonfly larvae image
Dragonflies: The Early Years (Virtual Dragonfly Festival Event)
7 – 8 p.m., Sept. 9, 2025
Sep
11
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Image of water with brown hills behind the water and the words Nature Trek at El Rio Preserve
El Rio Preserve Nature Trek (September)
9 – 10:30 a.m., Sept. 11, 2025
Sep
12
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Sonoran Sashay show promotional poster
Queerd Science: Sonoran Sashay at Club Congress (Dragonfly Festival Event)
7 – 9 p.m., Sept. 12, 2025
Sep
17
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Bugs and bites dragonfly festival event poster
Bugs & Bites | Bichos y Bocadillos (Dragonfly Festival Event)
6 – 9 p.m., Sept. 17, 2025
Sep
18
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A mountain in the background with the dates and times for upcoming walk and talks
Walk and Talk at Tucson's Birthplace | Paseo En La Orilla Del Rio Santa Cruz
5:30 – 7 p.m., Sept. 18, 2025
Sep
20
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students drawing about the Santa Cruz River
River Explorers Family Science & Art Workshop (Dragonfly Festival Event)
9 – 11 a.m., Sept. 20, 2025
Sep
20
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person holding a dragonfly
Dragonfly Tour in Santa Cruz County | Tour de Libelulas (Dragonfly Festival Event)
9:30 a.m. – Noon, Sept. 20, 2025
Sep
20
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Kat and Jacqueline's Fall Equinox B-day celebration promotional poster
Birthday Equinox Santa Cruz River Cleanup | Limpieza Del Rio Santa Cruz
5 – 7 p.m., Sept. 20, 2025
Sep
21
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A collection of images from the Sonoran Desert including cactus, birds, dragonfly and moon,
Signs of the Season Phenology Walk Late September
8 – 9 a.m., Sept. 21, 2025

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