What a gem. Part of the Mercer County Park system, the Ted Stiles Preserve on Baldpate mountain was a nice suprise. Situated right off Rt. 29 in Titusville (Hopewell Township), the preserve offers several short trails. You'll get to scamper over rocks, walk through thick woods, hike up some steep inclines, and even get to take in a pretty good view from the top of Baldpate Mountain.