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April 9th, 2017

SkyNights StarGazing

An awe-inspiring opportunity to explore the night skies from the summit of Mt. Lemmon uses Arizona's LARGEST dedicated public telescope.
April 9th, 2017

Maricopa Audubon Society Field Trip To Arivaipa Canyon Wilderness Area

This is prime migration time; birds that can be seen are migrants and some of the winter birds that have not yet left us.
April 9th, 2017

Agave And Yucca In The Landscape

Join Starr Urbatsch, agaveceae collections manager at the Garden, as she explores the spectacular yet underused agaves and beautiful but durable yuccas that tolerate our extreme climate.
April 9th, 2017

Gardening For Desert Tortoises

Making a healthy habitat for a desert tortoise involves offering a wide variety of plants for both food and shelter.
April 9th, 2017

Mysteries Of The Unseen World

Visually stunning and rooted in cutting-edge research, Mysteries of the Unseen World will leave audiences in thrall as they begin to understand the enormity of the world they can’t see—a world that exists all around us at speeds or scales that we can’t detect.
April 9th, 2017

Touring The Solar System

Zoom away from planet Earth and take a guided tour through the Solar System!
April 9th, 2017

Tucson Sky And Beyond

This is our "classic" night sky show, but not like you remember it!
April 9th, 2017

We Are Stars

A fun, gorgeously animated fulldome show about cosmic chemistry and our explosive origins, this dazzling film reveals how hydrogen and carbon, the very building blocks of life, formed in the universe and then brings it all back to us – we are made of stars!
April 9th, 2017

Birds N’ Bikes

Join us for the 2nd Annual Birds n' Bikes and Plant a Tree to Celebrate 100 Years of Bird Conservation!
April 9th, 2017

Little Critters Workshop For 2-5 year-olds – Who Nose?

Animals use their noses to hunt for food, sniff for danger, even pick things up!
April 9th, 2017

Campus Arboretum Mediteranean Tour

Discover trees from the Mediterranean region and learn the key to growing these plants in the Sonoran desert.
April 15th, 2017

Bear Essential’s Young Reporter Cookout

Young Reporters and those who want to sign up can come to Saguaro National Monument West for dinner and a night hike to learn about desert ecology and ecosystems.
April 22nd, 2017

Water Conservation Workshop

The workshops teach residents how to beautify their yards and conserve water through xeriscaping.
April 27th, 2017

Birding Agua Caliente Park

Take a guided walk to look for spring migrants, such as tanagers, warblers, and flycatchers, as well as hummingbirds, orioles, vireos and other resident specialties.
May 12th, 2017

San Pedro River Walk

he San Pedro River, a narrow green oasis rippling through desert grassland, is one of the last wild rivers in the Southwest and one of the most endangered.