New York is the largest city in the United States, with the city proper's population more than double the next largest city, Los Angeles (or roughly equivalent to the combined populations of Los Angeles, Chicago, and Houston, the United States' second, third, and fourth most populous cities respectively).
Comprised of 2.6 million acres in the Adirondack Forest Preserve and 286,000 acres within the Catskill Forest Preserve, these lands represent a majority of all state owned property within the Adirondack and Catskill Parks.
A nature reserve (natural reserve, bioreserve, (natural/nature) preserve or (national/nature) conserve) is a protected area of importance for wildlife, flora, fauna or features of geological or other special interest, which is reserved and managed for conservation and to provide special opportunities for study or research.