This hike will combine nature treks with a walk through the neighborhood of Roland Park (not Lake Roland, but not far away), which features Olmsted-designed footpaths that wind their way between streets and houses. Although no poles are needed, the terrain has many hills and some of the footpaths include very steep stairways, which are challenging. Also features a hidden grotto in the woods, the grounds of St. Mary’s Seminary, and a section of the Stony Run trail, with one…