An enormous, inside-out glass globe built in 1935.

Behind this beachfront shop lies a spectacular, colorful sea cave with an equally colorful past.

A bronze statue on a downtown corner honors Minneapolis's favorite career gal.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

20,000 pieces in a Frank Gehry-designed building.

Lucha Libre (Mexican Wrestling) themed taco shop.

This peaceful Massachusetts graveyard was one of the first "garden-style" cemeteries in America.

Once the largest public hospital for the mentally ill was also surrounded by controversy.

This supermarket is suspended 25 feet above an interstate highway.

This tower pays homage to a legendary Viking fort established in Massachusetts that never really existed.

Run by a eugenics advocate, this aging institution conducted secret radiation experiments sponsored by Quaker Oats.

This castle constructed in 1928 was crafted from drawings of Lismore Castle in Ireland.

A steampunk wonderland that preserves America's history of industrial innovation.