2020 Grand Island Ice Caves $26.35 Priority Mail Express Stamps Self-Adhesive Pane of 4

Located near Munising on Michigan’s Upper Peninsula, Grand Island is marked by massive sandstone bluffs. Impressive in any season, they are especially dramatic in winter when lake water seeps into the crevices and caverns, forming magnificent ice curtains and icicles that hang like stalactites from ceilings. The stamp art features a colorful illustration of how one of these ever-changing ice caves might appear from the inside looking out toward the west at sunset. Art director Greg Breeding designed the stamp with original art by Dan Cosgrove.