St. Patrick's Day Parade and Street Fair
St. Patrick's Day Parade and Street Fair. Saturday, March 17. Downtown Billings. 10 a.m.-2 p.m., Celtic Street Fair. 11 a.m., parade. 31st annual event benefits Big Sky Senior Services. 259-3111. www.bigskyseniorservices.org/parade2012.html.
Parade travels east on Third Avenue North from 27th Street North to 32nd Street, then south before turning east on Second Avenue North to North 27th Street.