Ancient human, animal, and geometric figures drawn in the earth.

A Texas-sized particle collider that was abandoned due to its Texas-sized budget.

Big gun installations, built over a massive cemetery, now abandoned & hidden in trees.

Named after a bandit and the star of several Hollywood prehistoric landscapes, these sandstone formations are a historical part of the Los Angeles natural landscape.

Sandstone rock formations that look like they belong on the cover of a progressive rock album.

Coastal dunes, site of buried Egyptian movie set and former utopian colony.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

Seattle's own bad art museum located inside Cafe Racer.

An old world fairytale-land with over 350 fairy folk figurines hidden amongst 800 year old cedars.

The final resting place of a space program monolith.

The one-time watch house for incoming ships at the Golden Gate now stands abandoned and hidden in trees.

Two thousand artifacts from around the world collected by one woman who loved to travel.

Olfactory delights in San Francisco's Botanical Gardens.

The Dalai Lama named this New Zealand landscape the "Spiritual Center of the Universe."

One of the most unusual geological features, recognizable from a dozen hit movies.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

Every equinox this Maya pyramid puts on a spooky ancient light show.

Sleep snuggled in a sphere suspended atop the forest canopy of Vancouver Island.

The site of murders and Satanic cult gatherings.

America's oldest archaeological site or a muddled case of wishful thinking.

The "3rd largest" city in California is an empty mirage of suburbia in the middle of nowhere.

A clear blue swimming hole with hidden caves, still unexplored.

360° views of the city plus five floors of optical illusions and hands-on science.