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Pima County Parks and Recreation: Signs of the Season Phenology Walk

Pima County Public Library - Wheeler Taft Abbett Sr. Library 7800 N. Schisler Dr., Tucson

Phenology is nature’s calendar – the timing of annual life-cycle events that are influenced by climate and weather, like blooming, migration, and nesting. Join us for a stroll along the Santa Cruz River as we gather data on seasonal changes in native plants to learn more about phenology, its importance, and how you can help...

Free

Maricopa County Parks and Recreation: Plant Hike – Session 1

Spur Cross Ranch Conservation Area 44000 N. Spur Cross Rd., Cave Creek

Join Ranger Nikki on a hike to learn about a variety of plants, with a holiday focus on Desert Mistletoe and Desert Christmas Cactus. Click program title for more details. Learn about desert trees, shrubs and cacti on an easy to moderate hike with Ranger Nikki. Special talking points will be on Desert Mistletoe, a...

Free with Park Fee

National Park Service: Garden Walk (West District)

Saguaro National Park Tucson

Join us for a guided walk through the Cactus Garden where you’ll explore the fascinating natural history of the Sonoran Desert! 

Free with Park Fee

Pima County Parks and Recreation: Living River Ramble

Pima County Public Library - Wheeler Taft Abbett Sr. Library 7800 N. Schisler Dr., Tucson

Take a guided stroll along the Chuck Huckelberry Loop to see a desert river brought back to life, then wander to the water’s edge for an intimate peek at this...

$5

Desert Botanical Garden: Docent Tour

Desert Botanical Garden 1201 N. Galvin Pkwy., Phoenix

Free with general admission. 10am and 11am tours Discover how plants have adapted to the desert environment with a volunteer docent-led tour. See the Garden’s living collection with plants from around the world and the Sonoran Desert and their fascinating survival strategies in this arid climate. Walk away with a new appreciation for the beauty...

Free with Admission

Maricopa County Parks and Recreation: Plant Hike – Session 2

Spur Cross Ranch Conservation Area 44000 N. Spur Cross Rd., Cave Creek

Join Ranger Nikki on a hike to learn about a variety of plants, with a holiday focus on Desert Mistletoe and Desert Christmas Cactus. Click program title for more details....

Free with Park Fee

Arizona State Parks and Trails: Ethnobotany Guided Hike at Red Rock

Red Rock State Park 4050 Red Rock Loop Rd., Sedona

Learning more about the native plants and trees here in the Sedona area is a great way to enhance any hike. Our volunteer guides explain how plant life is interconnected...

Free with Park Fee

National Park Service: Canyon Connections Ranger Talk

Grand Canyon National Park - South Rim Grand Canyon

Discover a deeper connection to the Grand Canyon. Join a ranger to dive into the canyon's diverse ecosystems, rich cultural heritage, or ever-changing landscape. Topics change daily. Come curious, leave inspired! Program may include a short walk to Mather Point or along the Canyon Rim Trail.

Free with Park Fee

National Park Service: Garden Walk (East District)

Saguaro National Park Tucson

Join a ranger for a 20-30 minute stroll through the cactus garden to learn about the Saguaro cactus and other plants of the Sonoran Desert. Accessible program. 

Free with Park Fee

National Park Service: Ranger Talk! (West District)

Saguaro National Park Tucson

Join a park ranger at the Red Hills Visitor Center for a theater presentation about Saguaro National Park’s unique cultural, historical and natural resources. Presentations vary daily depending on the Ranger hosting, but a few popular ones go over: wildlife in the park, plants in the park (including saguaros), local indigenous culture, park history and even...

Free with Park Fee

Tucson Botanical Gardens: Lights Up! A Festival of Illumination

Tucson Botanical Gardens 2150 N. Alvernon Way, Tucson

Thousands of LED lights illuminate the trees and custom-built, oversized structures delight the senses. The light tunnel, dancing cypress trees, traditional punched-tin trees, a brand-new crescent moon, and a dazzling display of luminarias will wow you! Experience a holiday light show unlike any other in southern Arizona! Designed by nationally known public garden landscape architect Tres...