Event Details: Thursday, May 8 from 12:00 PM – 4:00 pm Ashcroft Woods Leader: Judy Semroc, Naturalist & Field Biologist and George Warnock, Land Steward at Western Reserve Land Conservancy […]

Join us for the Garden of Eleven Angels Spruce Up! Event details: Saturday, May 10 | 9 AM – 12 PM 12205 Imperial Ave, Cleveland, OH 44120   Clean up […]

Event details: Friday, May 16th | 10 AM - 4 PM Wolf Water Center 6658 Olentangy River Rd, Delaware, OH 43015 Registration costs: Non COLT Member - $75 COLT Member […]

Monday, May 19 at 9:00 am to 2:00 pm Leaders: Judy Semroc, Naturalist & Field Biologist; Kate Pilacky, Associate Field Director at Western Reserve Land Conservancy Join us for a […]

Join us for a unique volunteer event! Hike or canoe through scenic local parks while gathering unwanted waste along the way. We have found tires, beds, and many treasures during […]

Event Details: Saturday, June 14 from 11:00 AM to 1:00 PM Blue Heron Preserve Leader: Sharon Dewar, Author of 50 Hikes for Kids in Illinois, Indiana and Ohio and Judy […]

We're excited to announce the return of EverGreen EverBlue in 2025! Join us for an unforgettable evening on the stunning shores of Lake Erie at the lovely home of Ruth […]

Thursday August 7, 2025 from 6:00 – 10:00 PM (dinner included) James H. Barrow Biological Field Station at Hiram College Instructor: Todd Cartner, Citizen Scientist, OCVN, Founder and Co-Owner of […]