Mothing at Irwin Prairie

Friday, September 18, 2026
9:00 pm

Irwin Prairie State Nature Preserve
9987 W Bancroft St.
Holland, OH

Here is one last chance to experience Moth Viewing at Irwin Prairie on Friday night, September 18th (rain date is on Saturday). Gather at the Irwin Prairie parking lot 30 minutes after sunset (sunset is at 8:30 pm). 3-4 sheets will be hung out near the Bancroft parking lot. Typically, multiple species of moths and other night-flying insects land on the sheets.

Bring a flashlight, water bottle, and insect repellent.