Places Jochen Duckeck Wants to Go

Massive crater in central Oregon.

The remote outlaw hideout of Jesse James, Butch Cassidy, and the Sundance Kid.

The largest natural travertine bridge in the world is nestled in a small canyon in central Arizona.

A humid oasis combines recreation with exploration in a unique underwater cavern.

A popular tourist cave with a dark past.

Home to Hollywood history and a very special salt crystal.

Home to the deepest rift anywhere on Earth.

This impressive tunnel was dug entirely by hand over the course of 36 years.

A tunnel of hardened lava along Maui’s famous Road to Hana.

"Only the devil could play golf here."

Deep scars on the earth left by the Ice Age.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

A gothic palace of endless stalagmites and pseudoscorpions waits within one of the world's most beautiful caves.

The perfectly named cave drop is the deepest in the continental United States, almost matching the height of Seattle’s Space Needle.

Tour the original street level of Port Angeles, buried underground in 1914.

A priceless collection of the Nation's cryptologic history.

These ruins of a pre-Columbian cliff village are among the most beautiful and well preserved in New Mexico.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

Turnip-shaped island just off the Michigan shore in Lake Huron.

River pirates, murderous bandits, and serial killers used this Illinois cave as their debauched hideout.

The world's largest man-made underground caverns offer unparalleled underwater wonders.

Hordes of precariously balanced stone figures crowd the shores of the Hudson River.

Limestone caves with spectacular showcase chambers.

This freshwater spring fills with 10,000 gallons of water per minute.