wooden bridge at josephine lake and grinnell mountain on the background , glacier national park, montana, usa.

glacier national park glacial geologic ecology ptarmigan lake mountains continental divide trail montana structure climate change peaceful pristine serenity natural relaxation landscape global outdoors hiking nature iceberg grinnell destination icebergs iceberglake glaciernationlpark naturevalley naturebend background backpacking beautiful reservation medicine mountain wilderness hike recreation kalispell blooming outdoor waterfall lookout scenery summer landmark light window silhouette valley elizabeth doorway peak stone usa waterfalliceberg view ptariceberg bridge ptarmiganbridge ptarmigan_bridge watertfalls manyglacierhotel hotel swiftcurrent morning eagle pier josephine morning_eagle morning_eagle_pier lake_josephine wooden woodenbridge