Used as a military post in three different engagements, this fort has remained incomplete and unfired upon for nearly 200 years.

This small museum concentrates on the juicy history of orange production in Florida.

This small island was the first National Wildlife Refuge ever created in the United States.

A swamp that was the site of prehistoric water burials also managed to preserve its corpses for millennia.

A building so large that it has its own weather.

This abandoned NASA launch site is now a memorial to a trio of astronauts who were killed there.

A tribute to a hometown hero and surfing legend.

This small beachside park commemorates the possibilities of discovery.

A historic ballroom host to famous performers from the big band era to 1980s rock.

Home to the world's largest refracting telescope and the birthplace of modern astrophysics.

On the shores of Lake Superior, a small group of monks makes sacred sweets.

A comedy troupe's collection of bizarre humor.

Egyptian Revival obelisks still rise over the old mine shafts.

A small mountain made entirely of banded iron stone overlooking downtown Ishpeming.

Large one-man sculpture park in Michigan.

As its grandiose name implies, this wooden dome is unsurpassed in size.