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HOAR FROST FORMS ON THE ICE CAVES ALONG THE APOSTLE ISLAND NATIONAL LAKESHORE IN BAYFIELD, WISCONSIN. THE SANDSTONE CAVES HAVE BEEN FORMING OVER THE LAST 10,000 YEARS ON LAKE SUPERIOR. THIS WINTER HAS ALLOWED FOR VISITORS TO WALK ON THE FROZEN LAKE TO GET
JEFFREY PHELPS
249869918
HOAR FROST FORMS ON THE ICE CAVES ALONG THE APOSTLE ISLAND NATIONAL LAKESHORE IN BAYFIELD, WISCONSIN. THE SANDSTONE CAVES HAVE BEEN FORMING OVER THE LAST 10,000 YEARS ON LAKE SUPERIOR. THIS WINTER HAS ALLOWED FOR VISITORS TO WALK ON THE FROZEN LAKE TO GET
JEFFREY PHELPS
249869913
HOAR FROST FORMS ON THE ICE CAVES ALONG THE APOSTLE ISLAND NATIONAL LAKESHORE IN BAYFIELD, WISCONSIN. THE SANDSTONE CAVES HAVE BEEN FORMING OVER THE LAST 10,000 YEARS ON LAKE SUPERIOR. THIS WINTER HAS ALLOWED FOR VISITORS TO WALK ON THE FROZEN LAKE TO GET
JEFFREY PHELPS
249869898