The St. Croix Boom Site is a historic landmark that marks the place where logs were sorted and stored for the lumber industry from 1856 to 1914. Near the site, you can explore a cave that was once used by loggers and rivermen as a shelter and a storage place. The cave has a wooden door and a sign that reads "Boom Site Cave". Inside, you can see graffiti from past visitors and feel the cool air. The cave is a hidden gem for adventurous hikers who want to experience a bit of history and mystery.

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Best Hikes to Boom Site Cave

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1. St. Croix Boom Site Waterfall Trail — Stillwater, MN

1.68km

00:25

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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Elevation 210 m

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Today

Thursday 29 January

-13°C

-23°C

14 %

Additional weather tips

Max wind speed: 9.0 km/h

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Location: Washington County, Minnesota, United States

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Boom Site Cave

1. St. Croix Boom Site Waterfall Trail — Stillwater, MN

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