https://www.maricopacountyparks.net/cms/images/logo-ftr.pngHassayampa River Preservehttps://www.maricopacountyparks.net/park-locator/hassayampa-river-preserve/Hassayampa River Preservehttps://www.maricopacountyparks.net/park-locator/hassayampa-river-preserve/Hassayampa River Preserve Events and Informationen-usCopyright 2016 Maricopa CountyHike the Park! (Registration Required, Limit 15 Participants) https://www.maricopacountyparks.net/eventsedc/hike-the-park-registration-required-limit-15-participants-/?F_d=04-12-2026Hike the Park! (Registration Required, Limit 15 Participants) Sun, 12 Apr 2026 08:15:00 MST 24684Sun, 12 Apr 2026 08:15:00 MSTHassayampa River Preserve Discovery Station: Become a Citizen Scientist https://www.maricopacountyparks.net/events/discovery-station-become-a-citizen-scientist-/?F_d=04-12-2026Discovery Station: Become a Citizen Scientist Sun, 12 Apr 2026 11:00:00 MST 24685Sun, 12 Apr 2026 11:00:00 MSTHassayampa River Preserve Guided Bird Walk (Registration Required, Limit 10 Participants)https://www.maricopacountyparks.net/events/guided-bird-walk-registration-required-limit-10-participants/0416261/?F_d=04-16-2026Guided Bird Walk (Registration Required, Limit 10 Participants) Thu, 16 Apr 2026 08:15:00 MST 24800Thu, 16 Apr 2026 08:15:00 MSTHassayampa River Preserve City Nature Challenge Practice Hike (Registration Required, Limit 20 Participants)https://www.maricopacountyparks.net/events/city-nature-challenge-practice-hike-registration-required-limit-20-participants/0416261/?F_d=04-16-2026City Nature Challenge Practice Hike (Registration Required, Limit 20 Participants) Thu, 16 Apr 2026 12:00:00 MST 24801Thu, 16 Apr 2026 12:00:00 MSTHassayampa River Preserve Mesquite Festivalhttps://www.maricopacountyparks.net/events/mesquite-festival/0418261/?F_d=04-18-2026Mesquite Festival Sat, 18 Apr 2026 09:00:00 MST 24802Sat, 18 Apr 2026 09:00:00 MSTHassayampa River Preserve