March 30, 2026– The Rockhounds of Central and Southern Illinois will host its annual Rock and Gem Show April 18–19 at the Decatur Conference Center & Hotel.
The event will run from 10 a.m. to 5 p.m. on Saturday and 10 a.m. to 4 p.m. on Sunday. Admission is $4 for adults, while veterans and children ages 12 and under will be admitted free.
The show will feature displays of rocks, minerals, fossils and jewelry, along with vendors, demonstrations and educational opportunities such as rock and mineral identification. Organizers say additional activities will include a silent auction, a 50/50 raffle and a designated kids’ area.
