This Elizabethan hedge maze is one of only six in North America.

A psychedelic labyrinth on the San Francisco bay.

A unique sculpture garden nestled among farm fields.

The entire length of the border is marked by a 20-foot-wide slash through the trees.

The moving metal works of one troubled artist can still be viewed on his front lawn... for now.

Cool down and fill up after visiting Teotihuacán at this bar and restaurant in a deep, underground cave.

The now-public home of a renowned art collector is full of unique pieces from viceregal and 19th-century Mexico.

Some charming, but sadly, unloved animal statues call this park home.

This tiny garden was built specifically to provide a place of peace and serenity away from the busy city streets.

This once-popular otherworldly landscape was formed by one of the largest volcanic eruptions in history.

Colorado's only active volcano last erupted around 4,000 years ago.

At the tallest peak in Colorado, an electrifying mix of thin air, lightning, and rivalry.

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

This remote Colorado canyon is home to the second-largest collection of natural arches in the world.

A glimpse of a waterfall is reached by a steel catwalk along a slot canyon located in an Ouray city park.

Colorado's only true geyser is hidden within the San Juan National Forest.

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

Open-air cremations in Colorado's self-proclaimed spiritual mecca.

The highest bridge in America was built for an almost unnervingly small amount of money.

Meet Rita the Rock Planter, one of Danish sculptor Thomas Dambo's enormous wooden trolls.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

Life-sized sculpture of a blue whale made of hand-recycled plastic trash.

A cake-themed art installation tucked away in historic Chinatown.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.