Take a stroll in the best eight urban sanctuaries in the U.S.

San Diego's tourism officials say that Balboa Park is where culture and nature meet — and with 17 museums and 17 gardens, it is an outstanding park by either measure. (Dreamstime/TNS)
In the vicinity of Carnegie Hall you can visit the Wolman Rink in New York's Central Park. (Carolyn Cole/Los Angeles Times/TNS)
Named the nation's Best City Park in USA Today's 2016 Reader's Choice poll, Forest Park is known as the "Heart of St. Louis." (Dreamstime/TNS)

A foray into the heart of a city can be made all the more memorable and enjoyable with a visit to a public park. In addition to providing restful green spaces for a picnic or a stroll, most of the nation’s metropolitan parks offer an extraordinary array of recreational opportunities and cultural sites. In many instances they stand out among the city’s top attractions.