Bug Night at Hassayampa River Preserve

Thursday, August 20, 2026
7:00-9:00 p.m.

Hassayampa River Preserve
49614 U.S. Highway 60-89
Wickenburg, AZ 85390

Wickenburg gets wonderfully buggy after dark! Explore the nighttime world of the Sonoran Desert during a special family-friendly Bug Night at the Hassayampa River Preserve.

Entomologists from Arizona State University will set up a large illuminated attraction station in the Preserve’s palm grove. The lights are expected to draw dozens of insect species, giving visitors an unusual opportunity to see regional insects, arachnids and other fascinating creepy-crawlies up close.

Between visits to the light station, park rangers will help guests search for scorpions and other nocturnal wildlife. Possible sightings could include bats, snakes, skunks, raccoons, ringtails, javelinas, rodents and deer.

Bug Night is sponsored by the Friends of Hassayampa.

Registration Required

Attendance is limited to 50 participants. Register by calling the Visitor Center at 602-506-2930, extension 9.

Registration closes at noon on Thursday, August 20, unless the program fills earlier.

What to Bring

• Water and snacks
• Sturdy, closed-toe shoes
• A flashlight or blacklight, if available
• Weather-appropriate clothing

A limited number of blacklights and small flashlights will be available to borrow. Palm Lake Trail, the picnic area and the Visitor Center are accessible to wheelchairs and strollers.

The program is open to all ages, although the darkness and walking may not be suitable for some toddlers or very young children.

The Preserve’s entrance gate will reopen at 6:30 p.m. and close after the program at 9:00 p.m.

Outdoor programs may be canceled because of extreme heat, thunderstorms or other severe weather. Check the official event listing before leaving home.

Event Details

• Event: Bug Night
• Date: Thursday, August 20, 2026
• Time: 7:00-9:00 p.m.
• Venue: Hassayampa River Preserve
• Address: 49614 U.S. Highway 60-89, Wickenburg, AZ 85390
• Meeting location: Visitor Center
• Participant limit: 50
• Registration: 602-506-2930, extension 9
• Source: Official Maricopa County Parks event listing