8 a.m. FREE! www.oconeeriversaudubon.org
Look and listen for spring migrant birds on a walk with the Oconee Audubon Society.
2–5 p.m. $10–15. www.uown.org
Paddle down the Middle Oconee River with the Upper Oconee Watershed Network. Light snacks and beer will be provided.
1:30 p.m. $5 (individual), $10 (family). www.wildintelligence.org
(Gardenside Room) Experience the mysteries and magic of nature during an afternoon of storytelling.