The First Coast to Coast Trail

Our Big Project for 2026: The ADT 250 Relay. July to Nov across 15 states.

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The American Discovery Trail

You seek to enjoy nature. You want to understand history and culture. Do it on the American Discovery Trail.

With 6,800 miles between the Atlantic and the Pacific, there are plenty of opportunities to have fun, expand your mind, and strengthen your body. And this year, you can be a participant in the ADT 250 Relay.

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The ADT 250 Relay in 2026

Our Trail; Our Users

Discover sublime trails between mountains and the sea, while learning about the history of an entire country through postcard-perfect scenes.

The route passes through 325+ communities and near the homes of 40 million people - large cities such as San Francisco, Denver, St. Louis, Kansas City, Chicago, Cincinnati, and Washington as well as rural communities. Other parts are wilderness areas “where the earth and its community of life are untrammeled”.

Click here or the picture for our short "America Awaits You" Video.
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Community

The American Discovery Trail offers incredible benefits that include unparalleled scenic diversity, cultural and historical enrichment, personal growth and adventure!

See what it’s all about!

As steward of America’s first coast-to-coast trail, the American Discovery Trail Society connects with a diverse community of members, volunteers, partners and donors. A nonprofit organization with members in all 50 states as well as abroad, we welcome the support of individuals, businesses, nonprofits, foundations, and public agencies.

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