UGMC Annual Rock & Gem Show UGMC Annual Rock & Gem Show Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Submit Date and Time Saturday May 5, 2018 Sunday May 6, 2018 Location Douglas County Fairgrounds, 2110 Frear St., I-5 exit 123, Roseburg, Oregon. Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Submit Share × Print Email Add to Calendar Facebook Twitter LinkedIn Tell a Friend × Select Calendar Type × Google Yahoo iCal (Outlook, Apple, or other)