
Project Rulison
At first, it seemed no one could stop Project Rulison — a plan from the US Atomic Energy Commission to frack Colorado’s natural gas with a nuclear detonation.

By Jon Pinnow

Mt Sherman
You don’t hear of planes landing on Colorado fourteeners, except the time a Cessna landed on Mount Sherman near Leadville, in January 1967.

By Jon Pinnow


Waterdogs
West of Salida, the trail to Waterdog Lakes is steep. But dog-loving hikers should note: your canine companion is NOT what the lakes are named for.

By Jon Pinnow

Louisville
In Kentucky it’s Louisville, named for French King Louis. But in Colorado, German-born engineer Louis Nawatny bought 40 acres in 1878, and named it after himself: Louisville.

By Jon Pinnow

Blue River
The Blue River runs through the town of Breckenridge, though for most of the 20th century, you might not have known it.

By Jon Pinnow

Sgt. Geronimo
In Commerce City, you’ll find the grave of Sergeant Geronimo, a member of the 507th Paratroop Infantry Regiment. But this paratrooper was unlike any other. Geronimo was a stray dog.

By Jon Pinnow


Central Flyway
Flying, flapping, flitting, gliding … the skies of Colorado are especially alive twice a year with birds making epic journeys.

By Jon Pinnow

Ideal Building
Colossal buildings of reinforced concrete are commonplace today. But the first one west of the Mississippi was in downtown Denver, built in 1907.

By Jon Pinnow


Mt. Sneffels
Mount Sneffels is one of Colorado’s most spectacular peaks and a photographer’s favorite. It’s the mountain on the face of the new Colorado driver’s license.

By Jon Pinnow

Baking Soda
Whether you’re a baker or not, you probably have a box of baking soda at home. It’s a household multitasker.

By Jon Pinnow

Glenwood Canyon
Millions of years ago, the Colorado river carved Glenwood Canyon. A narrow winding way with walls 1000 feet high, the canyon’s first human traffic made way on foot.

By Jon Pinnow

Manitou Fruitcake Toss
Johnny Carson once declared, “There is only one fruitcake in the entire world. And people keep sending it to each other, every Christmas.”

By Jon Pinnow

Ferris Wheels
You can’t picture an amusement park without a Ferris Wheel. The first one in Colorado came in 1908, with the opening of Lakeside Amusement Park.

By Jon Pinnow