the glenn is on your right hand side as you take the final descent into sparta from glenn road. there is a neat little walking trail that follows a brook, with some picnic tables, etc. as you go down the hill, look at the hill/mountain across the glenn, and there is a trail that climbs from left to right, and then a swithback, and it continues to climb. i hiked about 10 minutes past the sb with my son on several occasions, but didn't push it since he is only 3. i may take the bike out there tomorrow just to explore some...