The Cedar Valley Rocks & Minerals Society presents its Rocks, Minerals & Fossil Show 2026 on Saturday, March 28th from 8:30am to 6pm and Sunday, March 29th from 9:30am to 4pm at Hawkeye Downs Speedway and Expo Center in Cedar Rapids, Iowa.

The show includes exhibits, demonstrations, dealers, programs, and children's activities. Children's activities include dinosaur bones interactions, geode cracking, pebble pit play area, gold panning, and more. Other show features include a fluorescent display, special programs, and special exhibits of rocks, fossils, and gems.

ADMISSION DONATION REQUESTED

$3 donation for adults over 18
$1 for students 12-18
FREE for children under 12
Youth groups with leader are FREE