 Eastward, the route returns to a four-lane highway, and is named Spotswood Trail at the city limits of Harrisonburg.US 33 meets the northern end of SR 276 (Cross Keys Road) in Penn Laird as the highway makes a broad curve around the southern end of Massanutten Mountain, within which is the Massanutten Resort.The highway crosses the Norfolk Southern rail line again and passes through McGaheysville, at the base of Massanutten Mountain, continuing to Elkton at the southern edge of the Page Valley.