Today's hours: 10am to 5pm 216.231.4600
The King of Dinosaurs

Mentor Marsh Programs

The Carol H. Sweet Nature Center hours

November through March, first Sunday of the month from 11 am to 4 pm
April through October, Saturdays and Sundays from noon to 5 pm

Free family nature hikes are offered from 2 to 3:30 pm every Sunday the Nature Center is open. Please meet at the Nature Center (5185 Corduroy Road, Mentor, Ohio) unless otherwise indicated. Reservations are requested for all programs and can be made by calling the Nature Center at (440) 257-0777 or emailing Rebecca Donaldson at


Sunday, August 30; 2 to 3:30 pm

Join us on a butterfly hike and monarch tagging at Mentor Marsh. We’ll explore how host plants provide nectar for butterflies and search for caterpillars too. Identification materials provided.