Monday, December 22, 2025

• Phoenix-Tres Rios Christmas Bird Count (Registration Required)

  December 22, 2025 - (All Day Event)

  Estrella Mountain Regional Park
  14805 W. Vineyard Ave.
  Goodyear, AZ , 85338

  (602) 506-2930 ext. 6

  Help count birds at Estrella Mountain Regional Park or in the surrounding area for the Phoenix-Tres Rios Christmas Bird Count on Dec. 22! Click on event title for more details.
• Lake Pleasant - Monday Clean-Up Crew

  December 22, 2025 - (07:00 AM - 09:00 AM)

  Lake Pleasant Regional Park
  41835 N. Castle Hot Springs Rd.
  Morristown, AZ , 85342

  (602) 506-2930 ext. 2
• Discovery Station: Holidays in the Sonoran

  December 22, 2025 - (02:00 PM - 04:00 PM)

  Estrella Mountain Regional Park
  14805 W. Vineyard Ave.
  Goodyear, AZ , 85338

  (602) 506-2930 ext. 6

  Join Ranger Olivia to learn about some of the festive plants that grow in the Sonoran Desert, and how our critters survive the cold. Click on program title for more details.
• Sunset Hike

  December 22, 2025 - December 22, 2025 - (04:30 PM - 06:00 PM)

  Estrella Mountain Regional Park
  14805 W. Vineyard Ave.
  Goodyear, AZ , 85338

  (602) 506-2930 ext. 6

  Join Ranger Olivia for a hike to see the iconic desert sunset over the Estrella
  Mountains. Click program title for more details.