Apostle Islands Ice Caves on the shore of Lake Superior.
Apostle Islands Ice Caves on the shore of Lake Superior.
Inside one of the caves.
Icicles line the ceiling of most of the caves.
Apostle Islands Ice Caves on the shore of Lake Superior.
Apostle Islands Ice Caves on the shore of Lake Superior.
Inside one of the caves.
Taking it all in.
Apostle Islands Ice Caves on the shore of Lake Superior.
Apostle Islands Ice Caves on the shore of Lake Superior.
Apostle Islands Ice Caves on the shore of Lake Superior.
Apostle Islands Ice Caves on the shore of Lake Superior.
Apostle Islands Ice Caves on the shore of Lake Superior.
Apostle Islands Ice Caves on the shore of Lake Superior.
Apostle Islands Ice Caves on the shore of Lake Superior.
Apostle Islands Ice Caves on the shore of Lake Superior.
Apostle Islands Ice Caves on the shore of Lake Superior.
Apostle Islands Ice Caves on the shore of Lake Superior.
The caves are a mile walk from the parking area.
The trail to the caves is across the frozen lake.