Environmentalism Events in Sioux City

Check out happening environmentalism events all around Sioux City, IA

Community Litter Cleanup: Litter Dash 2026

 Fri, 17 Apr at 12:00 pm Cone Park Sioux City

World Migratory Bird Day Celebration

 Sat, 09 May at 08:00 am Bacon Creek Park

Radiant Reptiles

 Sat, 18 Apr at 01:00 pm 4500 Sioux River Rd, Sioux City, IA, United States, Iowa 51109

Iowa Tree Climbing Competition (IATCC)

 Fri, 01 May at 08:00 am Riverside Park

Road Clean Up

Sat, 18 Apr at 11:00 am Stone Park Blvd, Sioux City, IA, United States

Coffee and Conservation

 Wed, 22 Apr at 10:00 am 4500 Sioux River Rd, Sioux City, IA, United States, Iowa 51109