US 22, CR 529 begins to ascend First Watchung Mountain and winds northeast into Washington Rock State Park, with the road name changing to Washington Rock Road East. The road curves northwest into Watchung and heads through wooded residential neighborhoods, descending the mountain as CR 529 comes to its north end at CR 527. Major intersections See also References External links NJ State Highways: CR 515-530 CR 529 pictures 529 529 529