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Nature Along the C&O Canal

The C&O Canal National Historical Park protects hundreds of plans and animals in its 184.5 miles and 20,000 acres of park land. Learn more about these protected resources below.

BlogNatureStories
June 18, 2026

Meet the Inaugural Andrew Reisse Natural Resource Conservation Fellow, Madeleine Gagliano!

The C&O Canal Trust, in partnership with the C&O Canal National Historical Park, is pleased to launch the inaugural Andrew Reisse Natural Resource Conservation Fellowship, a two-year, paid career development…
Allison Harten
BlogExplore Your ParkFishNatureThings to Do
May 22, 2026

Hooked on the C&O Canal: A Fishing History

For many fishing enthusiasts, the C&O Canal is a favorite spot to spend a sunny afternoon. Throughout the entire 184.5-mile length, anglers can choose to cast a line in the…
Tymber Compher
BlogNature
March 20, 2026

Spring Ephemeral Hotspots on the C&O Canal

The days are longer, the temperature is warmer, birds are singing, and the flowers are blooming: spring is in the air! If you’re looking to go and enjoy the spring…
Allison Harten
BlogNature
February 18, 2026

Shining a Spotlight on National Invasive Species Awareness Week

National Invasive Species Awareness Week (NISAW) is an annual international event during the last week of February that is dedicated to educating and raising awareness about invasive species, the harm…
Allison Harten
Explore Your ParkMDNature
October 20, 2025

On the C&O Canal Migration Flyway

A Prothonotary Warbler captured near Violettes Lock by Greg HumesWhile the C&O Canal was spared from becoming a motor highway, it now plays a vital role as a major flyway…
Allison Harten
BlogNature
July 23, 2025

Celebrating National Water Quality Month

As summer heats up, our canal community frequents the Potomac River to cool off and make the most of long, sunny days. Flowing through diverse landscapes and ecosystems, the Potomac…
Allison Harten
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