ChamberMaster Essential Art Gallery & Fine Gifts Arts, Culture & Entertainment Essential Art Gallery & Fine Gifts Visit Website 203 S Main St Moscow, ID 83843 (208) 571-5654 Facebook Hours: Tuesday - Saturday: 10:30am - 5:00pm Closed Sunday and Monday About About Located on uptown Main Street Moscow, Essential Art Gallery features over 100 artists from the United States and Canada, as well as award winning chocolate. There's always something new at Essential!