2610 Pioneer Avenue
Cheyenne, Wyoming 82001
(307) 634 - 3052
[email protected]


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Photos Courtesy of Louis Davidson, Synagogues360.org

Shabbat Services

Please join us for Shabbat services every Friday evening at 7 PM.  Shabbat Services are also held on the first Saturday of every month at 10 AM, when we honor someone special in our Congregation. Our services are in person and online through Zoom.  At the conclusion of services, enjoy our Oneg Shabbat.

Shabbat Services are led by Rabbi Moshe Halfon and lay leaders.

2019 Hanukah Party

Noam and Abby Mantaka Bris – November 19, 2019

Our congregation got together to celebrate the birth and Bris of Aviv Yakov Mantaka.  His proud parents were on hand, along with Grandma, and Aviv, who slept through much of the party.










4th of July Picnic – 2019

Israeli Scouts – July 2, 2019

2019 Endowment Concert featuring Sally and George and Jalan Crossland

2019 Yiddish Food Festival

Photos by Dr. Jason Bloomberg

Flydragon Painting and Wine for Mt. Sinai 2019

2019 Kugel Cookoff

Endowment Sponsored Seats

2019 Wyoming Pr-Legislative Interfaith Service
and Breakfast at Mt. Sinai Synagogue

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