The Bunker Hill Trail at Highland Park in Pittsburgh, Pennsylvania is an easy 0.4 one-way trail that leads point to point from the intersection with Reservoir Drive and Farmhouse Drive to Mellon Street and One Wild Place.
The trail cuts through the southern section of Highland Park, which gives you connections with the Outer Loop Trail, Memorial Trail, and the Carnegie Trail (near the eastern trailhead).
Dogs and biking are both allowed on this trail.
Water source: There's a running water fountain during warmer months next to the entrance road to the park. This trail passes right by it.