Grooves in rock of Ptarmigan Creek carved by glaciers. Glacier National Park, MT. © 2023 Kenneth R. Sheide

Beargrass (Xerophyllum tenax) with Iceberg Creek waterfall in distance. Glacier National Park, MT. © 2023 Kenneth R. Sheide

Beargrass (Xerophyllum tenax) near Iceberg Lake. Glacier National Park, MT. © 2023 Kenneth R. Sheide