America's 250th [1]
Our Initiatives [2]
America’s Startup
America’s Startup
A national undergraduate collegiate startup competition to spotlight early-stage business ideas.
- Learn More
America’s Field Trip
America’s Field Trip
A multi-year contest for students in grades 3-12 to submit artwork and essays for the chance to earn unique experiences at iconic American sites.
- Learn More
- 2025 Awardees
America Gives
America Gives
Help us make the Semiquincentennial a record setting year of volunteer service.
- Add Your Volunteer Hours
See more ways to get involved
About America250
Our Partners
The Latest [5]

America's 250th [1]
Our Initiatives [2]
America’s Startup
America’s Startup
A national undergraduate collegiate startup competition to spotlight early-stage business ideas.
- Learn More
America’s Field Trip
America’s Field Trip
A multi-year contest for students in grades 3-12 to submit artwork and essays for the chance to earn unique experiences at iconic American sites.
- Learn More
- 2025 Awardees
America Gives
America Gives
Help us make the Semiquincentennial a record setting year of volunteer service.
- Add Your Volunteer Hours
See more ways to get involved
About America250
Our Partners
The Latest [5]

Sep 24, 2026 - Sep 27, 2026

40th Anniversary Santa Fe Trail Association

Santa Fe Trail Association

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Hilton Garden Inn
201 Americana Rd
Trinidad, Colorado 81082
8:00 AM-8:00 PM

Celebrating Colorado 150, America 250, Trinidad 150, Santa Fe Trail Association 40. Symposium features historians, cowboy poetry, trail music, curated motorcoach tours, Train ride over Raton Pass.