Soaring over the Niagara Whirlpool since 1916.

This impressive working clock made of 16,000 plants changes its flowers twice a year.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

A forsaken wonder in the middle of the East Side neighborhood.

Nothing says indulgence like a 1,500-pound chocolate castle.

One of Frank Lloyd Wright's greatest—and favorite—architectural masterpieces was almost lost.

Designed by Maya Lin, the memorial honors 41 individuals who died fighting for equal rights between 1954 and 1968.

The world's largest outdoor organ is played weekly by one of just two civic organists in the U.S.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.

A couple turned their front yard into an artistic masterpiece.

One of the few remaining carousels built by master amusement park carver Charles I.D. Looff.

This little blue house pokes out over the campus of UC San Diego, seven stories high.

An extraordinarily ornate museum in San Diego holds wondrous anthropological treasures.

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

This former industrial site has transformed into a community sculpture garden that hosts monthly Full Moon parties.

This sprawling bookstore spans four floors and has more than a million books in stock.

This abandoned train tunnel has been the subject of countless ghost stories for years.

The enormous 250-room Vanderbilt mansion conceals hidden doors and secret passageways.

The site of William McKinley's tragic assassination is only marked by an underwhelming boulder.

An elaborate memorial to a man local legend says died of a broken heart.

This restored house is like a time capsule of the president's unconventional inauguration.

The actor best known for slapstick comedy is memorialized in his home town.

A remarkable lava formation encloses a line of Buddhist statues that can't be accurately counted, according to local mythology.