other commercial developments can be found in the region as well, including smaller shopping plazas, auto malls, and vocational schools. The frontage roads parallel to Interstate 8 west of Highway 163 are named Hotel Circle North and Hotel Circle South, for the many hotels and motels located on them. The frontage roads east of Highway 163 are called Camino del Rio North and Camino del Rio South. Recently-built Snapdragon Stadium is in Mission Valley East near the I-8/I-15 interchange. At the outlet of Mission Valley lie SeaWorld, Mission Bay, and other San Diego attractions. References External links Neighborhoods in San Diego Valleys of San Diego County, California Geography of San Diego San Diego River Edge cities in the San Diego metropolitan area