Plummer’s Ridge Forest & Farm Hiking Trails Plummer’s Ridge offers an easy hike covering 2.6 miles with 190 feet of elevation gain, andfeatures a loop trail format. The ridgeline trail meanders through dense forest and offers views of the Branch River. The complete trail system spans almost seven miles of newly-signed and blazed trails across 400 conserved acres of woodlands, fields, and streambanks, connecting Branch Hill Farm, Mc Kenzie’s Farm, and the New Hampshire Farm Museum. The trails are open to hiking, snowshoeing, and cross country skiing, andthey’re suitable for dog walkers, trail runners, and hikers. A kiosk with trail maps is located at the trailhead.