Chesapeake & Ohio Canal National Historical Park - Williamsport

From 1831 until 1924, the 185-mile long C&O Canal provided a means of transportation. On this adventure, uncover some of the canal's history along the trail.

From 1831 until 1924, the 185-mile long C&O Canal provided a means of transportation. On this adventure, discover some of the historical treasures of Lock 44.

There's new things to uncover in nature everyday! On this adventure, explore your surroundings and check off a few common things often overlooked in nature.

Trees play a vital role in their environment and in the lives of people and animals. On this adventure, find out about six common trees found along the trail.

From ranger-led hikes to fishing events, many TRACK Trail sites offer public programs. Submit your own adventure from a park program or Junior Ranger activity here!

The National Park Service protects and preserves some of the most important natural and historical treasures in the United States. You may have never noticed, but the NPS arrowhead emblem tells the story of what rangers protect at every National Park site.

Let's see what we can discover today! On this adventure, explore your surroundings and use this checklist to find common things often overlooked in nature.

Have you ever wanted to copy an animal's movement? On this adventure, follow along with the animal exercises on the pages and enjoy getting some energy out.

Many flowers need help from pollinators to reproduce. On this adventure, uncover how flowers attract pollinators through different sizes, colors, and smells.