Nature hikes led by naturalists at Hobe Sound Nature Center are open to the public every Thursday morning at 9:30 a.m.
The hikes, which last about an hour, are free. Reservations are not required.
Participants explore the banks of the Indian River Lagoon, go through coastal scrub and hammock areas and observe wildlife.
For information, call 772-546-2067 or go to hobesoundnaturecenter.com.