People tend to check in during these times:
Ya they have owls and hawks and stuff.
Trail behind the Brecksville Nature Center is a really great one. Stairs are good, a few bridges which the kids like, nice trail!
Check out the new oak grove picnic area
Chippewa Creek is a great place to spend your day if you like big rocks!
Great place to walk around, with or without a dog. The Harriet Keeler Shelter has a horseshoe pit. And access to the National Parks in Cleveland.