NSLMC's Rock and Gem Show at the Lake City Community Center in Seattle - Saturday and Sunday, March 21st and 22nd 2015 from 9am-5pm both days!

" Every year around St. Patrick's Day in March, we host a rock and mineral show at the Lake City Community Center which is located at 12531 - 28th Avenue NE in Seattle free show features displays, demonstrations, junior activities, dealers, a silent auction, scholarship fundraising with great prizes and hourly door prizes for adults and juniors under 15. "

For more info go. here.