About Temple Aaron
in Trinidad, Colorado
Mission
Temple Aaron of Trinidad, Colorado, a Colorado non-profit organization, aims to:
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Nurture an active, growing Jewish congregation for all who consider Temple Aaron a special place;
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Hold Jewish and appropriate secular events so that Temple Aaron remains a place of Jewish worship connected to its community;
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Preserve Temple Aaron for future generations.
Rooted in Heritage, Resilience & Community
Temple Aaron, built in 1889, is more than a historic building—it serves as a symbol of faith, preservation of culture, and a community haven. As the most historic original synagogue in the Mountain West and one of fewer than two dozen original synagogues still in service, its impact goes far beyond the walls that have witnessed generations of stories of faith, family, and community.
Although many families with roots here have moved away from the region, Temple Aaron’s legacy remains woven into their lives, a testament to shared history and enduring bonds. Today, Trinidad is attracting an influx of new residents, including Jewish families who could create new roots for the Temple Aaron community.
Temple Aaron’s story is one of perseverance and pride, a shining symbol of Jewish resilience woven into the rich tapestry of the American West.
1876
Trinidad comes to life! The town is incorporated, and its very first mayor, Sam Jaffa—a proud Jewish pioneer—leads the charge.
1883
Jewish families in the area come together to create something extraordinary: Congregation Aaron, honoring Rabbi Aaron Jaffa and his grandson Aaron.
1889
A dream takes shape as Temple Aaron is built, a stunning sanctuary completed for the sum of $12,000—a fortune in its day!
2016
Faced with the looming threat of closure, the community rallies, determined to protect this beloved synagogue and all it represents.
2017
Colorado Preservation, Inc. recognizes Temple Aaron’s importance, naming it one of the state’s Most Endangered Places.
2023
A triumphant moment! Temple Aaron earns the prestigious designation of a National Historic Landmark, forever cementing its place in history.
2025
After a record number of tours and events in Trinidad, Temple Aaron is implementing a State Historic Fund grant to replace the original roof and reinforce the historic retaining wall.
2019
The Freudenthal Foundation was officially closed, and Temple Aaron of Trinidad Colorado replaced the foundation as the legal entity governing the temple's operations. Temple Aaron celebrated its 130th Anniversary in June, 2019 with a three-day gala celebration.
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Before Temple Aaron was constructed in 1889, the members of Congregation Aaron gathered in their homes and storefronts, including the Jaffa brothers’ mercantile above.
Temple Aaron of Trinidad Colorado was named one of Colorado's most endangered historic places in 2017.
On May 20, 2024, Colorado Preservation, Inc. honored Temple Aaron by presenting it with the Endangered Places Progress Award based on the progress it has made.