Island Park History
From the cataclysmic eruptions that formed the Island Park Caldera to homesteaders, railroad barons, and the quirky 33-mile main street, Island Park has one of the most unusual stories in the American West.
Articles
Johnny Sack Cabin
The handcrafted log masterpiece at Big Springs that draws thousands of visitors each summer.
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The 33-Mile Main Street
How a quirky 1947 liquor law gave Island Park the longest "main street" in America.
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Harriman Railroad Ranch
The Union Pacific president's Idaho retreat that became a state park and trumpeter swan refuge.
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