First and Third Friday of the Month | Time Varies by Date Night hiking is an exciting way to experience Catalina State Park’s desert wildlife and dark skies. On a one-mile, guided hike on the Nature Trail, learn about the desert’s nocturnal animals like scorpions and bats. Enjoy a constellation tour featuring a variety of […]

How were the majestic Santa Catalina Mountains formed? What are the rocks we see all over the park? Join experienced geologist Karen to learn about the fascinating geologic history of the Catalinas. This program lasts around 3-4 hours, begins with a geology presentation, and includes a guided walk. Meet at the Picnic Area Ramada. Times […]

Last Saturday of the month 10 a.m. Join us on one of our four trails every month for a fun, ranger-led hike! The hikes will start at 10 a.m. and feature a different trail each time. Come experience the beauty and adventure at Cattail Cove State Park! 15 mi. S of Lake Havasu on Hwy […]

Sundays and Wednesdays - Times Vary Located in the Tucson Sky Islands Important Bird Area, Catalina State Park is home to 150+ species of birds. Experienced birding guides will help you spot and identify beautiful birds as you walk through the park for 3-4 hours. Bring binoculars and a birding field guide to enhance your […]

Second and fourth Mondays, through May | Times vary Join local guides for a tour of the Romero site and walk through 1000-years of indigenous Hohokam history in 90-minutes! Learn about the area’s ranching history and how the Hohokam made a living in the desert. Note: This trail has stairs and crosses a seasonal stream; […]

HD SOUTH, Home of the Gilbert Historical Museum, proudly invites the community to experience the Red, White & Blue–themed 21st Annual “Art of Quilting” Show, a vibrant celebration honoring the nation’s Semiquincentennial. This year’s show presents a special traveling exhibit from the American Quilt Study Group, featuring works from the remarkable collection “Makers and Designers: […]

Fridays (January - April) @ 9 a.m. Join us at the Birding Trail kiosk (next to campsite #12 in Patagonia Lake State Park) for a ranger led hike to learn about the diverse avian wildlife at Patagonia Lake and Sonoita Creek. The park is designated as an Important Bird Area by the Audubon Society. If […]

Trace the nation’s evolution from 1901 to today and see how those sweeping changes set the stage for the founding of Oro Valley. From ranching roots to a thriving town, explore the local stories that connect us to the broader American experience as we mark 250 years of U.S. history.   Every Saturday through April […]

Take the AZ READ 250 challenge at Prescott Public Library and win a prize! From April 1 to May 15 youth ages 0-18 can pick up a BINGO sheet at the Youth Desk to play along. Complete a BINGO by reading and participating in activities to get a fun reward! One BINGO per youth, while […]

Trojan Run – 8th Annual D-Hill Run & Walk Join us for the 8th Annual Trojan Run, a fun and energetic community event for all ages and fitness levels! Taking place on Saturday, April 11, 2026, at the Border Air Museum, this event offers something for everyone—from a casual fun run to a competitive 5K. […]

As part of its ongoing America Semiquincentennial commemoration, the Oro Valley Historical Society unveils the third segment of its annual exhibit. Visit the Pusch House Museum at Steam Pump Ranch to explore America Semiquincentennial and the Town of Oro Valley, tracing the struggles of the patriots, Arizona’s statehood efforts, and Oro Valley’s beginnings. In addition, […]

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