Places to walk and see Nature

My husband and I love to go for Walks once it is nice out. There are some big places to go around here such as the Gorge, Presque Ilse, and Asbury woods. We would like to explore more this year so if anyone has any good parks, trails, or anything else they would recommend.

We are also willing to drive about 2 hours in any direction to go somewhere to hike as there are a lot of cool places to see close by, so any recommendations not in the city would be appreciated too.