I have wanted to hit the quinpiac trail by sleeping giant for quite awhile now. I just haven't had the time. I have been messing around with the little trails by me. Suprisingly there are alot of interesting spots I found in the year I have been in CT. I know what you mean about practicing skills, I have had my fair share of looks while sitting on stump whittling wood for dead fall traps, and firemaking tools. Its real difficult to find a spot secluded enough to mess around with my khuk.
If you are out west, their are some pretty trails in kent that run through Macedonia state park. However I had run into alot of people over there, so leave the big blades at home.