Directions to Rice Natural Area & Two Brooks Trail: From Mont Vernon: From Rte. 13, take the Francestown Tpke. (2nd NH Tpke.) about 4Â½ miles to Lyndeborough Rd. on left. Drive about a mile to the trailhead sign on right & small turnout on left. From Francestown: Take 2nd NH Tpke. south about 4Â½ miles to Lyndeborough Rd. on right. Then, as above. From New Boston: Take Rte. 13 south for about 1 mile to the Baptist Church. Turn right onto Lyndeborough Rd. In several miles, go straight across the 2nd NH Tpke. & follow Lyndeborough Rd. as noted above.