Join naturalist Peter Alden for a nature walk from Fowler Library to the Assabet River Bluff Sanctuary, with a focus on birds and plants. Learn about migration patterns and observe impacts of changing climate on our local land.

**Please note the earlier start time (1 pm), and be sure to wear your long sleeves and bug spray!**

Rain Date: October 5, 1 to 3 pm.

This program, a companion to the screenings of Flyways on September 24 (Main Library) and October 3 (Fowler Library), is made possible through a grant from SciStarter.