Island and landform known as Hollow Rock in Lake Superior near Grand Portage, Minnesota.

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Island and landform known as Hollow Rock in Lake Superior near Grand Portage, Minnesota. Twice a year, for about a week in November and a week in January, the sun shines through the opening of Hollow Rock.

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Size: 5349px × 3566px
Location: Grand Portage Anishinaabe Reservation, Minnesota
Photo credit: © Todd Strand / Alamy / Afripics
License: Royalty Free
Model Released: No

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