Newark

Newark is a city in Alameda County, California, United States. It was incorporated as a city in September 1955. Newark is an enclave, surrounded by the city of Fremont. The three cities of Newark, Fremont, and Union City make up the Tri-City Area.

The City of Newark has thirteen parks and sport play facilities, the George M. Silliman Community Activity and Family Aquatic Center (aka the Silliman Center). The Family Aquatic Center portion of the Silliman Center opened in the summer of 2004 and includes a 32,300-square-foot indoor swim facility specifically designed for recreation, fitness, and instruction programs for the entire family. The 11,350-square-foot Natatorium includes four separate pools, including a 45 ft × 75 ft Activity Pool; a 245′ long Lazy River pool (with a pair of 20′ tall, curving water slides); a 4-foot deep, 4-lane, 25-yard Lap Pool; and a 15-person warm-water spa.

source: wikipedia.org