I am new to this site, but already have read some very helpful information! I am 80, living in a rural area of Montana, and love to walk. I was an advid backpacker and hiker in my younger years, but realize this is no longer in my future. There is a dirt road where I like to walk. It is by a creek and I also see many critters, both land an air, so it is very comforting. Thanks for your post and the information it contained.