Chiricahua National Monument

One lesser known geological feat in the Grand Canyon State is Chiricahua National Monument, nestled in the southeast of the state.

After 40 years, this cold case is no closer to being solved.

A visit to Arizona's Chiricahua Mountains is unlike anywhere on the planet.

Teddy Roosevelt knew what he was doing when he created the National Park System. Now legislation has been introduced to add one more in Arizona.