Coast & Sea · Wisconsin

Apostle Islands Sea Caves

Lake Superior sea caves — kayak or ice

TypeCoast & Sea
StateWisconsin
Best seasonSummer (kayak); rare cold winters (ice caves, conditions permitting)
How to visitKayak/tour in summer; ice caves only when the lake freezes safely (NPS-monitored)

Wave-carved sandstone sea caves along the Lake Superior shore of the Apostle Islands, explored by kayak in summer and — in rare deep-freeze winters — on foot as glittering ice caves. One of the Midwest’s genuine bucket-list wonders.

The shot

Paddling into a sandstone arch — or walking the ice caves.

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