This spectacular track has run continuously since 1882.

A quiet rock and botanical garden is the beautiful centerpiece of Fort Lewis College.

A riverside tiny house with books and other treasures galore.

This bee-themed family business does more with honey than anyone would think was possible.

A multicolored mineral mound dribbles piping hot spring water right off the side of a highway.

Historic funicular railway, believed to be the shortest railroad in the world.

Inside this library, the history of Los Angeles is retold through a mural.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

A Wisconsin kitsch palace from the 1930s lives its second life in 21st-century Brooklyn.

One of the largest underground systems runs under Canada's largest urban center.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

The giant birds honor two native North American species.

The artwork commemorates the many ways 20th-century people perished while on the clock.

This whimsical fountain pays tribute to Toronto's four-legged friends.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.