Apr 27 Maricopa County Parks and Recreation: City Nature Challenge Hike 9:00 am - 10:30 am Spur Cross Ranch Conservation Area 44000 N. Spur Cross Rd., Cave Creek Event Details Get Directions
Apr 26 Maricopa County Parks and Recreation: City Nature Challenge Hike 8:00 am - 10:00 am McDowell Mountain Regional Park 16300 McDowell Mountain Park Dr. MMRP, Fountain Hills Event Details Get Directions
Apr 25 Maricopa County Parks and Recreation: City Nature Challenge Hike 10:30 am - 12:00 pm Hassayampa River Preserve 49614 U.S. Hwy. 60 89, Wickenburg Event Details Get Directions
Apr 25 Greater Phoenix City Nature Challenge 2026: Sustainability Fest 10:30 am - 4:00 pm Arizona Science Center 600 E. Washington St., Phoenix Event Details Get Directions
