Photo Gallery We invite you to take a look at the Eastside Liquors photo gallery today. Eastside Liquors [Show thumbnails] Recent Photos Business Address 1500 E Hwy 14-16 Gillette, WY 82716 Hours of Operation Mon - Thurs: 7:00am - Midnight Fri - Sat: 7:00am - 1:00am Sunday: 7:00am - 10:00pm Payment Methods