A wealth of local folk art, antiques, and curios, without ever leaving your car.

What else would you call a playground hidden in Alabama's oldest and largest cemetery?

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

This intricate Hindu temple is the largest of its kind outside of India itself and was constructed like a giant puzzle.

One of the largest-ever mental hospitals now sits abandoned, surrounded by 25,000 unmarked graves.

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

This concrete sculpture features a woman opening her heart to showcase a beautiful fern.

New fungal and bacterial species call this deadly lake home.

In paradise, feral pigs have claimed an island all to themselves.

America's first serial killer rests in anonymity.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

Olfactory delights in San Francisco's Botanical Gardens.

Exotic feline breeding compound and conservation center.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

Once named the “world’s oldest gas station” due to its unusual construction material.

This shrine is an ode to the region's rich Hispanic heritage.

No one knows exactly how deep the world’s deepest geothermal hot spring is.

A long and winding trail through history led to the current iteration of this mountaintop tower.

A surprising collection of bronze faces beneath a bridge in Loveland.

A renovated hotel is bringing new life to a nearly-abandoned mining town in Colorado.

Located in the world's highest-altitude Dark Sky Community, this observatory welcomes amateur and professional astronomers alike.

It takes a nine-mile hike to reach these hot springs, but weary hikers are rewarded with stunning views and a warm soak.

A mural of the Virgin of Guadalupe painted on the rock wall by canyon's religious namesake.

Hidden high on a remote mountain peak is a humbling and mysterious Vietnam War memorial.