October Big Day 2026
The Annual October Big Day Hike is here!
Partnering with the Indiana Audubon and Indiana Land Protection Alliance, join us to celebrate fall migration at Brennan Woods while contributing to a global day of citizen science.
Back again, our very own Bruce Matasick will be leading this birding adventure at a relaxed birding pace.
Meet at the Brennan Woods parking lot at 9:00 am.
Click here to register for the event.