Learn About the Park

  • Great Falls Tavern in autumn
    News

    Our latest news in the form of blogs, news releases, and press kits.

  • Canal boat at Conococheague Aqueduct
    Photos and Media

    Check out breathtaking photos, videos, and mobile tours, as well our social media accounts.

  • C&O Canal Lockkeepers
    History & Culture

    People, places, and stories bring life to the history and culture found in the Park.

  • Eastern tiger swallowtail butterfly on a milkweed flower.
    Nature

    Understand the unique plants, animals, and geology along the 184.5 miles of the towpath.

  • Canal Classrooms Corps Teachers at the C&O Canal
    Education

    Attention teachers and students! Take a look at our innovative education programs.

  • Children enjoying a visit to the C&O Canal
    Kids & Youth Activities

    Junior Ranger programs, as well as various kids and youth activities are sure to keep them entertained!

  • Towpath at Mile Marker 44
    Management

    Rules and regulations for safe park visit.

  • America's National Parks logo
    Bookstore

    Our bookstores are operated by America's National Parks.

  • A scientist uses a hand lens to examine a green plant leaf.
    Science & Research

    Research supports park conservation efforts and how we understand our history.

 
At Big Slackwater, the C&O Canal towpath winds along edge of the Potomac River in Maryland.
At Big Slackwater, the C&O Canal towpath winds along edge of the Potomac River in Maryland.

NPS/Cowan

 

Last updated: April 22, 2024

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Contact Info

Mailing Address:

142 W. Potomac St.
Williamsport, MD 21795

Phone:

301-739-4200

Contact Us