Baltimore's classic clock tower was once topped by a rotating, 20-ton medicine bottle.

At this former Prohibition speakeasy, electric birds signaled the arrival of hooch.

A once-groundbreaking power plant turned into a hotel and mini-museum of archeological and geological wonders.

Hidden amid the old-world charm of Savannah is a museum dedicated to the world of oddities and criminal history.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

An early-19th-century hotel with a past that is steeped in the Civil War.

This quirky curiosity shop takes its cues from the world's bazaars.

"X" marks the spot of an echo chamber in the middle of a plaza.

One of the oldest living oak trees in the Southeast.

So many migrating birds roost on the bridge, it has a special summer speed limit.

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.

This candy-striped tower is the farthest east you can go in the United States.

This massive roadside mascot was the first version of the giant to illustrate his butt.

Volcanic stone sentinels stand watch at a Korean Bell Garden in Virginia.

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

A bizarre roadside attraction and the first instance of miniature golf in the world.

Near-constant high winds deform the trees on Spruce Knob, the highest point in West Virginia.

First a root beer ad, then a golf course clubhouse, and finally a massive teapot.

Hidden away in the city of Madison, Wisconsin is a nearly forgotten home that Frank Lloyd Wright built for a childhood friend.

A collection of full-size movie monsters opened to the public.

This English-inspired Maryland garden is home to acres of opulent plant life including bushes shaped into an entire fox hunt.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

The Home and murder site of the witch of Rehmeyers Hollow.

In the bowels of a 19th-century brewery lurks a fine-dining restaurant offering an array of themed feasts.