'National Park' definitions:

Definition of 'national park'

(from WordNet)
noun
A tract of land declared by the national government to be public property

Synonyms of 'national park'

From: Moby Thesaurus

National Park, NJ -- U.S. borough in New Jersey

From: Gazetteer 2000
Name :
National Park, NJ -- U.S. borough in New Jersey
Population (2000) :
3205
Housing Units (2000) :
1165
Land area (2000) :
0.995640 sq. miles (2.578695 sq. km)
Water area (2000) :
0.442720 sq. miles (1.146639 sq. km)
Total area (2000) :
1.438360 sq. miles (3.725334 sq. km)
FIPS code :
49680
Located within :
New Jersey (NJ), FIPS 34
Location :
39.867158 N, 75.180201 W
ZIP Codes (1990) :
08063
Note :
some ZIP codes may be omitted esp. for suburbs.