Top Sites

The top ranked sites in each category. Many listings in Top Sites by Category are for specific pages or subdirectories, not for entire sites. For example, in the Reference > Maps section you'll find mapquest.com (an entire site about maps) and maps.yahoo.com (one section about maps on a larger site).

For this reason, the listings in the Top Sites by Category are ordered by Popularity of this listing, and not by the overall Traffic Rank of the site. We use the same basic traffic ranking technology used for Alexa Traffic Rank — a combination of users and page views — but apply it only to the traffic for that specific listing. To find out the Traffic Rank of any site in the Top Sites by Category directory, just click the name of the site and you'll be taken to the "Site Info" page for that site.

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  • 1

    National Park Service: Parknet

    nps.gov
    Official site, with extensive information on America's National Parks and their management.... More
    From the site: Public Law 105-203 the National Underground Railroad Network to Freedom Act of 1998 directs the National Park Service (NPS), to establish a program that tells the story of resistance against the institution of slavery in the United States through escape and flight. This story is illustrative of a basic founding principle of this Nation, that all human beings embrace the right to self-determination and freedom from oppression. ...

  • 2

    NatureNet:The National Park Service's Natural Resource Place on the Web

    nature.nps.gov
    Links to information on the air, geology, water, wildlife and plants in the U.S. National Park ... MoreSystem.

  • 3

    National Park Service: History & Culture

    nps.gov/history/
    Showcases programs and products concerned with America's cultural resources from the National C... Moreenter for Cultural Resources and across the National Park Service.
    From the site: Public Law 105-203 the National Underground Railroad Network to Freedom Act of 1998 directs the National Park Service (NPS), to establish a program that tells the story of resistance against the institution of slavery in the United States through escape and flight. This story is illustrative of a basic founding principle of this Nation, that all human beings embrace the right to self-determination and freedom from oppression. ...

  • 4

    United States Park Police

    nps.gov/uspp/
    Unit of the NPS with jurisdiction in all National Park Service areas and certain other Federal/... MoreState lands. Site provides information about history, authority, career qualifications, divisions, and community outreach programs.
    From the site: Public Law 105-203 the National Underground Railroad Network to Freedom Act of 1998 directs the National Park Service (NPS), to establish a program that tells the story of resistance against the institution of slavery in the United States through escape and flight. This story is illustrative of a basic founding principle of this Nation, that all human beings embrace the right to self-determination and freedom from oppression. ...

  • 5

    National Park Service Concessions Program

    concessions.nps.gov
    Oversees contracting for hospitality concessions in the parks. Includes downloads of prospectus... More/business opportunity files.

  • 6

    Northeast Regional Office of the National Park Service

    nps.gov/nero/
    Carries out the National Park Service's mission to thirteen northeastern states ranging from Ma... Moreine to the Appalachian Mountains, and from the coastal barrier islands to the subalpine summits.
    From the site: Public Law 105-203 the National Underground Railroad Network to Freedom Act of 1998 directs the National Park Service (NPS), to establish a program that tells the story of resistance against the institution of slavery in the United States through escape and flight. This story is illustrative of a basic founding principle of this Nation, that all human beings embrace the right to self-determination and freedom from oppression. ...

  • 7

    The National Parks: Shaping the System

    nps.gov/history/history/online_books/shaping/index.htm
    This is an on-line book about the history and ideals of the National Park Service.... More
    From the site: Public Law 105-203 the National Underground Railroad Network to Freedom Act of 1998 directs the National Park Service (NPS), to establish a program that tells the story of resistance against the institution of slavery in the United States through escape and flight. This story is illustrative of a basic founding principle of this Nation, that all human beings embrace the right to self-determination and freedom from oppression. ...


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