Events

Events (73)
  • Feb
    12
    Guided Bird Walk (Registration Required, Limit 10 Participants)
    Feb 12, 2026 - (07:30 AM - 09:30 AM)
    Lake Pleasant Regional Park
    Look for desert and migratory birds around the lake with Ranger Eric! Click on program title for details.
  • Feb
    12
    Spur Cross - Invasive Species Removal
    Feb 12, 2026 - (08:00 AM - 11:30 AM)
    Spur Cross Ranch Conservation Area
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    12
    White Tank - Invasive Species Removal
    Feb 12, 2026 - (08:00 AM - 11:30 AM)
    White Tank Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    12
    Desert Birds Presentation
    Feb 12, 2026 - (12:00 PM - 01:00 PM)
    Usery Mountain Regional Park
    Nature Center Presentation - No Registration Required.
  • Feb
    12
    Discovery Station: Wildflowers
    Feb 12, 2026 - (02:00 PM - 04:00 PM)
    Cave Creek Regional Park
    Join Ranger Olivia to see and learn about the different types of wildflowers that we might be seeing right now in our parks. Click on program title for more details.
  • Feb
    12
    Saguaros in Sunset (Registration Required, Limit 20 Participants)
    Feb 12, 2026 - (04:30 PM - 06:00 PM)
    Cave Creek Regional Park
    Join Ranger Olivia for a hike to see and learn about the stunning saguaros during sunset. Click program title for more details.
  • Feb
    13
    Estrella - Invasive Species Removal
    Feb 13, 2026 - (08:00 AM - 11:30 AM)
    Estrella Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    13
    McDowell - Invasive Species Removal
    Feb 13, 2026 - (08:00 AM - 11:30 AM)
    McDowell Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    13
    Desert 101 Hike (Registration Required, Limit 20 participants)
    Feb 13, 2026 - (08:00 AM - 10:30 AM)
    White Tank Mountain Regional Park
    Learn about the plants and animals of our Sonoran Desert on this hike with Ranger Nikki. Click program title for more details.
  • Feb
    13
    Hassayampa - Invasive Species Removal
    Feb 13, 2026 - (08:00 AM - 11:30 AM)
    Hassayampa River Preserve
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    13
    Pollinator Walk
    Feb 13, 2026 - (12:00 PM - 01:30 PM)
    Estrella Mountain Regional Park
    Join Ranger Nikki for a walk around the Park’s Pollinator Garden and picnic area and learn about our Natural Resources efforts to enhance the park’s native biodiversity and promote ecosystem health. Click program title for more details.
  • Feb
    13
    Plant Hike
    Feb 13, 2026 - (01:00 PM - 02:30 PM)
    McDowell Mountain Regional Park
    Spend the afternoon outside to learn all about plants of the Sonoran Desert during this guided hike with Ranger Olivia. Click program title for more details.
  • Feb
    13
    Creatures of the Night Walk (Registration Required, Limit 10 Participants)
    Feb 13, 2026 - (06:15 PM - 08:15 PM)
    Hassayampa River Preserve
    Join Ranger Eric for an after-hours prowl of the Preserve trails to look for nocturnal animals and scorpions! Click on program title for more details.
  • Feb
    14
    Trail Event at MMRP 2.14.26
    Feb 14, 2026 - (All Day Event)
    McDowell Mountain Regional Park
  • Feb
    14
    Bird Walk with Tom Locascio (Registration Required Limit 12)
    Feb 14, 2026 - (07:30 AM - 09:00 AM)
    Estrella Mountain Regional Park
    Join Park Volunteer Tom Locascio for a morning walk followed by an informational program in the Nature Center about the birds of Estrella Mountain Regional Park.
  • Feb
    14
    White Tank - Invasive Species Removal
    Feb 14, 2026 - (08:00 AM - 11:30 AM)
    White Tank Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    14
    San Tan - Invasive Species Removal
    Feb 14, 2026 - (08:00 AM - 11:30 AM)
    San Tan Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    14
    Introduction to Archery (Registration Required, Limit 10 Participants)
    Feb 14, 2026 - (10:00 AM - 12:30 PM)
    Lake Pleasant Regional Park
    Join Rangers Eric and Shaun to learn the fundamentals of Target Archery in a safe and fun outdoor environment. Click program title for more details.
  • Feb
    14
    Wildflower Walk
    Feb 14, 2026 - (10:00 AM - 12:00 PM)
    Spur Cross Ranch Conservation Area
    Spend the afternoon outside to learn all about plants and early Spring Wildflowers of the Sonoran Desert during this guided hike with Ranger Olivia. Click program title for more details.
  • Feb
    14
    Discovery Station: Arizona Statehood Day
    Feb 14, 2026 - (12:30 PM - 03:00 PM)
    Spur Cross Ranch Conservation Area
    Join Ranger Olivia to celebrate Arizona’s 114th Birthday on Arizona’s Statehood Day! Click on program title for more details.
  • Feb
    14
    Ranger-narrated Cruise (Registration Required, Limit 40 Participants)
    Feb 14, 2026 - (03:00 PM - 05:00 PM)
    Lake Pleasant Regional Park
    Join Ranger Eric and the crew from Scorpion Bay Marina on an informative and relaxing boat cruise around scenic Lake Pleasant. Click program title for more details.
  • Feb
    15
    Desert Wildflower Hike (Registration Required, Limit 20 Participants)
    Feb 15, 2026 - (08:00 AM - 10:00 AM)
    Usery Mountain Regional Park
    Look for and learn about spring wildflowers and other plants of the Sonoran Desert during this guided hike with Ranger Eric. Click on program title for more details.
  • Feb
    15
    Beginning Birding (handicapped-accessible) (Registration Required, Limit 15 Participants)
    Feb 15, 2026 - (11:00 AM - 12:00 PM)
    Usery Mountain Regional Park
    Learn how to identify common desert and backyard birds with Ranger Eric. Click on program title for more details.
  • Feb
    16
    Lake Pleasant - Monday Clean-Up Crew
    Feb 16, 2026 - (07:00 AM - 09:00 AM)
    Lake Pleasant Regional Park
  • Feb
    17
    Bird Meet Up
    Feb 17, 2026 - (08:30 AM - 09:30 AM)
    Usery Mountain Regional Park
    Bird Watching - No Registration Needed
  • Feb
    18
    "San Tan After Dark" Mountain Bike Ride
    Feb 18, 2026 - (06:00 PM - 08:00 PM)
    San Tan Mountain Regional Park
  • Feb
    19
    Desert Wildflower Hike (Registration Required, Limit 20 Participants)
    Feb 19, 2026 - (08:00 AM - 10:00 AM)
    Cave Creek Regional Park
    Learn about plants of the Sonoran Desert during this guided hike with Ranger Eric. Click on program title for more details.
  • Feb
    19
    Plant Walk
    Feb 19, 2026 - (08:00 AM - 09:30 AM)
    Usery Mountain Regional Park
    Join Ranger Nikki on a walk to see what’s growing and blooming in our beautiful Sonoran Desert. Click program title for more details.
  • Feb
    19
    Spur Cross - Invasive Species Removal
    Feb 19, 2026 - (08:00 AM - 11:30 AM)
    Spur Cross Ranch Conservation Area
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    19
    White Tank - Invasive Species Removal
    Feb 19, 2026 - (08:00 AM - 11:30 AM)
    White Tank Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    19
    Homeschool Happenings: Birdwatching (Registration Required, Limit 35 participants)
    Feb 19, 2026 - (10:30 AM - 12:00 PM)
    Usery Mountain Regional Park
    Homeschool students can join Ranger Nikki on a birdwatching walk and learn how to identify common desert birds and their homes. Click program title for more details.
  • Feb
    19
    Intro to Desert Hiking (Registration Required, Limit 25 Participants)
    Feb 19, 2026 - (12:00 PM - 01:30 PM)
    Estrella Mountain Regional Park
    Are you curious about hiking and want to find hikes near you? Then come down to Nature
    Center and learn how to start hiking in the desert with ranger Derik. Click program title for more details.
  • Feb
    20
    Guided Bird Hike (Registration Required, Limit 10 Participants)
    Feb 20, 2026 - (08:00 AM - 10:30 AM)
    Spur Cross Ranch Conservation Area
    Learn all about the resident and migratory birds of the Sonoran Desert during this guided hike with Ranger Eric. Click on program title for more details.
  • Feb
    20
    San Tan - Invasive Species Removal
    Feb 20, 2026 - (08:00 AM - 11:30 AM)
    San Tan Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    20
    Desert Wildflower Hike (Registration Required, Limit 20 Participants)
    Feb 20, 2026 - (11:00 AM - 01:30 PM)
    Spur Cross Ranch Conservation Area
    Learn all about plants of the Sonoran Desert during this guided hike with Ranger Eric. Click on program title for more details.
  • Feb
    21
    Guided Bird Hike (Registration Required, Limit 10 Participants)
    Feb 21, 2026 - (08:00 AM - 10:00 AM)
    McDowell Mountain Regional Park
    Learn about the resident and migrant birds of the Sonoran Desert on this guided walk with Ranger Eric. Click on program title for more details.
  • Feb
    21
    McDowell - Invasive Species Removal
    Feb 21, 2026 - (08:00 AM - 11:30 AM)
    McDowell Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    21
    Plant Hike (Registration Required, Limit 20 participants)
    Feb 21, 2026 - (09:00 AM - 11:00 AM)
    Lake Pleasant Regional Park
    Join Ranger Nikki on a hike to see what’s growing and blooming in our beautiful Sonoran Desert. Click program title for more details.
  • Feb
    21
    White Tank Mountain Regional Park Open House
    Feb 21, 2026 - (09:00 AM - 02:00 PM)
    White Tank Mountain Regional Park
    Join us at White Tank Mountain Regional Park for our annual Open House!
  • Feb
    21
    MTB Shift into the Weekend
    Feb 21, 2026 - (09:00 AM - 11:00 AM)
    San Tan Mountain Regional Park
  • Feb
    21
    Desert Wildflower Hike (Registration Required, Limit 20 Participants)
    Feb 21, 2026 - (11:00 AM - 02:30 PM)
    McDowell Mountain Regional Park
    Learn about wildflowers of the Sonoran Desert on this easy guided hike with Ranger Eric! Click on program title for more details.
  • Feb
    21
    All About Desert Wildflowers (Registration Required, Limit 20 participants)
    Feb 21, 2026 - (12:00 PM - 01:00 PM)
    Lake Pleasant Regional Park
    Ranger Nikki will show you ways to identify springtime flowers and blooms that you see along our park trails with this indoor classroom presentation and short outdoor walk near the Discovery Center. Click program title for more details.
  • Feb
    22
    Guided Bird Walk (Registration Required, Limit 10 Participants)
    Feb 22, 2026 - (08:15 AM - 11:15 AM)
    Hassayampa River Preserve
    Learn about the resident and migrant birds of desert riparian areas on this guided walk with Ranger Eric. Click on program title for more details.
  • Feb
    22
    Weekend Warrior Fitness Hike Strenuous
    Feb 22, 2026 - (09:00 AM - 02:30 PM)
    Estrella Mountain Regional Park
    Get your legs burning and heart racing on winding desert trails with Ranger Derik. Click
    program title for more details.
  • Feb
    22
    Nature Walk (Registration Required, Limit 20 participants)
    Feb 22, 2026 - (11:30 AM - 02:00 PM)
    Hassayampa River Preserve
    Join Ranger Nikki on an easy to moderate walk to explore riparian and desert trails at the preserve. Click program title for more details.
  • Feb
    23
    Lake Pleasant - Monday Clean-Up Crew
    Feb 23, 2026 - (07:00 AM - 09:00 AM)
    Lake Pleasant Regional Park
  • Feb
    24
    Paws in the Parks! (Registration Required)
    Feb 24, 2026 - (05:00 PM - 06:30 PM)
    San Tan Mountain Regional Park
    Get those tails on the trails as the sun sets on this fun and pet-friendly evening hike led by Ranger Jacque! Click program title for more details.
  • Feb
    25
    Hike Into History - Willow Springs (Registration Required)
    Feb 25, 2026 - (08:30 AM - 01:30 PM)
    White Tank Mountain Regional Park
    Join a park volunteer on a hike back in time to the Gold Rush and stagecoach era. Our journey will take us to the Willow Springs area, where we will visit the remains of an abandoned mining camp and see what stories the pieces of the past can tell us.
  • Feb
    25
    Wildflower Walk (Registration Required, Limit 20 Participants)
    Feb 25, 2026 - (09:30 AM - 12:00 PM)
    Estrella Mountain Regional Park
    Join Ranger Jacque on a moderate hike along scenic trails to look for early spring wildflowers and blooming desert plants. Click program title for more details.
  • Feb
    25
    Homeschool Happenings: Nature Hike (Limit 35 participants. Registration Required)
    Feb 25, 2026 - (10:30 AM - 12:00 PM)
    Cave Creek Regional Park
    Join Ranger Nikki on a family-friendly educational hike to learn fun tidbits about our beautiful Sonoran Desert. Click program title for more details.
  • Feb
    25
    All About Desert Wildflowers (Registration Required, Limit 25 Participants)
    Feb 25, 2026 - (01:00 PM - 02:30 PM)
    Cave Creek Regional Park
    Ranger Nikki will show you ways to identify springtime flowers and blooms that you see along our park trails with this indoor classroom presentation and short outdoor walk near the Nature Center. It is also National Invasive Species Awareness Week so you can learn how to do your part to remove plants that disrupt the ecosystem balance and replace them with natives that can flourish. Click program title for more details.
  • Feb
    25
    Discovery Station: Desert Wildflowers
    Feb 25, 2026 - (01:00 PM - 02:30 PM)
    Estrella Mountain Regional Park
    Join Ranger Jacque at this drop-in station to discover the beauty and variety of desert wildflowers and early spring blooms. Click program title for more details.
  • Feb
    25
    Creatures of the Night (Registration Required, Limit 10 Participants)
    Feb 25, 2026 - (06:00 PM - 08:00 PM)
    Hassayampa River Preserve
    Join Ranger Derik on a nighttime hike through the park in search of nocturnal creatures.
    Click program title for more details.
  • Feb
    25
    "San Tan After Dark" Mountain Bike Ride
    Feb 25, 2026 - (06:00 PM - 08:00 PM)
    San Tan Mountain Regional Park
  • Feb
    26
    McDowell - Invasive Species Removal
    Feb 26, 2026 - (08:00 AM - 11:30 AM)
    McDowell Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    26
    Wildflower Walk (Registration Required, Limit 20 Participants)
    Feb 26, 2026 - (11:30 AM - 01:30 PM)
    White Tank Mountain Regional Park
    Join Ranger Jacque on a moderate hike along scenic trails to look for early spring wildflowers and blooming desert plants. Click program title for more details.
  • Feb
    26
    Plant Walk
    Feb 26, 2026 - (01:00 PM - 02:00 PM)
    McDowell Mountain Regional Park
    Join Ranger Nikki on an easy walk to learn about some of the flowers, shrubs and trees that are found in the Park. It is also National Invasive Species Awareness Week, so you can learn about the County Parks’ focus on improving native biodiversity and ecosystem health by dealing with problematic invaders. Click program title for more details.
  • Feb
    26
    Snake Feeding and Animal Encounters (Registration required, limit 12)
    Feb 26, 2026 - (02:00 PM - 03:00 PM)
    White Tank Mountain Regional Park
    Meet Ranger Jacque and our animal ambassadors at feeding time!
  • Feb
    26
    Scorpion Hike (Registration Required, Limit 25 Participants)
    Feb 26, 2026 - (05:30 PM - 08:00 PM)
    Lake Pleasant Regional Park
    Join Ranger Derik on a hike through the park at night in search of scorpions and other
    nocturnal creatures. Click program title for more details.
  • Feb
    27
    Estrella - Invasive Species Removal
    Feb 27, 2026 - (08:00 AM - 11:30 AM)
    Estrella Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    27
    Usery - Invasive Species Removal
    Feb 27, 2026 - (08:00 AM - 11:30 AM)
    Usery Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    27
    White Tank - Invasive Species Removal
    Feb 27, 2026 - (08:00 AM - 11:30 AM)
    White Tank Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    27
    San Tan - Invasive Species Removal
    Feb 27, 2026 - (08:00 AM - 11:30 AM)
    San Tan Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    27
    Wildflower Walk (Registration Required, Limit 20 Participants)
    Feb 27, 2026 - (03:30 PM - 05:00 PM)
    San Tan Mountain Regional Park
    Join Ranger Jacque on a moderate walk to look for early spring wildflowers and blooming desert plants. Click program title for more details.
  • Feb
    27
    Night hike fitness (Registration Required, Limit 25 Participants)
    Feb 27, 2026 - (05:30 PM - 08:00 PM)
    Usery Mountain Regional Park
    Join Ranger Derik on a nighttime fitness hike through the park and keep an eye out for
    nocturnal critters. Click program title for more details.
  • Feb
    27
    Saguaros in Sunset (Registration Required, Limit 20 Participants)
    Feb 27, 2026 - (05:45 PM - 07:00 PM)
    San Tan Mountain Regional Park
    Join Ranger Jacque for a picturesque hike along the trails to see stunning saguaros as the sun sets over the San Tan Mountains. Click program title for more details.
  • Feb
    28
    Cycling Event at MMRP 2.28.26
    Feb 28, 2026 - (All Day Event)
    McDowell Mountain Regional Park
  • Feb
    28
    Bird Walk with Tom Locascio (Registration Required, Limit 12 Participants)
    Feb 28, 2026 - (07:30 AM - 11:00 AM)
    White Tank Mountain Regional Park
    Join Park Volunteer Tom Locascio for a morning walk followed by an informational program in the Nature Center about the birds of White Tank Mountain Regional Park!
  • Feb
    28
    Estrella - Invasive Species Removal
    Feb 28, 2026 - (08:00 AM - 11:30 AM)
    Estrella Mountain Regional Park
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    28
    Hassayampa - Invasive Species Removal
    Feb 28, 2026 - (08:00 AM - 11:30 AM)
    Hassayampa River Preserve
    Desert Defender volunteers needed! Join us in removing invasive species and reducing the wildfire risk in Maricopa County Regional Parks.
  • Feb
    28
    Plant Hike: Morning Session (Registration Required, Limit 20 Participants)
    Feb 28, 2026 - (09:30 AM - 11:30 AM)
    Spur Cross Ranch Conservation Area
    Join Ranger Nikki on an easy to moderate hike to learn about some of the flowers, shrubs and trees that are found in the Park. It is also National Invasive Species Awareness Week, so you can learn about the County Parks’ focus on improving native biodiversity and ecosystem health by dealing with problematic invaders. Click program title for more details.
  • Feb
    28
    Usery Mountain Open House and Community Resource Fair
    Feb 28, 2026 - (10:00 AM - 02:00 PM)
    Usery Mountain Regional Park
    Join Park Staff and Volunteers at the Usery Mountain Regional Park Nature Center for an Open House!
  • Feb
    28
    Plant Hike: Afternoon Session (Registration Required, Limit 20 Participants)
    Feb 28, 2026 - (12:00 PM - 02:00 PM)
    Spur Cross Ranch Conservation Area
    Join Ranger Nikki on an easy to moderate hike to learn about some of the flowers, shrubs and trees that are found in the Park. It is also National Invasive Species Awareness Week, so you can learn about the County Parks’ focus on improving native biodiversity and ecosystem health by dealing with problematic invaders. Click program title for more details.
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