Taxonomy term

arizona

Getting there and getting around Flagstaff, Arizona

Flagstaff is a two- to three-hour drive from the Phoenix Sky Harbor International Airport (PHX) and a four-hour drive from McCarran International Airport in Las Vegas (LAS). The small but conveniently located Flagstaff Pulliam Airport (FLG) also offers several flights daily to Phoenix.

04 Oct 2017

Travels in Geology: Cones and craters in Flagstaff, Arizona

Few places in the country exhibit as many types of volcanic features — including jagged lava flows, crumbly cinder cones and the remnants of a towering stratovolcano — in as small an area as northern Arizona’s San Francisco Volcanic Field.
04 Oct 2017

Down to Earth With: Ethnogeologist Steven Semken

As a boy growing up in New Jersey, Steven Semken was fascinated by rocks and minerals. His father, a banker, and his mother, a municipal tax collector, loved to travel and frequently indulged their son’s yen for sparkling specimens. They also bought Semken numerous books about geography and geology, including “The Big Golden Book of Geology,” which made such an impression that his childhood copy still sits on his office shelf. Semken vividly remembers staring at the book’s picture of Ship Rock, a towering volcanic neck on the Navajo Nation in northwestern New Mexico. Little did he know that he would later spend 15 years living and teaching geology with that Ship Rock as a backdrop.

06 May 2016

Travels in Geology: Sedona: A journey to the edge of a supercontinent

Built upon crimson slopes studded with junipers and towering pines, surrounded by soaring red rock spires, and encircled by 800,000 hectares of pristine national forest, the central Arizona town of Sedona is widely recognized for its natural beauty, diverse recreational opportunities, flourishing art scene and its role as a hub of New Age healing.

01 Dec 2015

Travels in Geology: Winter sun and tectonic tales in Tucson

Late last March, seeking warm sun and a verdant landscape after a cold, snowy Colorado winter, our family headed south during the spring school break to the lowest-elevation place we could easily drive to in a day or two: Tucson. Hosting Saguaro National Park, the Arizona-Sonora Desert Museum and the largest concentration of astronomical observatories in the country, Tucson has the grand vistas, great hikes and learning opportunities we wanted.
 

15 Sep 2014

Searching the stars

Thanks to its dry climate and soaring peaks, the Tucson region offers some of the best night-sky viewing in the world.

15 Sep 2014

Getting there and getting around in Tucson

Both Phoenix and Tucson are good arrival points for exploring southeastern Arizona, but it’s best to base yourself in Tucson to visit the attractions described here. You will need a car to get around the area; if you choose to fly in, you can rent a vehicle at either city’s airport. Tucson is located about 180 kilometers south of Phoenix on Interstate 10.

15 Sep 2014

November 10, 1934: Arizona declares war against California at Parker Dam

From above, tiny green irrigation circles draw a narrow buffer along the 2,300-kilometer course of the Colorado River like the brush strokes of a zoomed-in pointillist painting. These vibrant green dots stand out against the buff and ochre hues of the desert palette, a testament to the river’s life-giving waters. Less obvious are the 6.4 billion cubic meters of water that flow, or are pumped, more than 390 kilometers from the Colorado’s gorge through tunnels and canals, up and down hills, to the agricultural and population centers of Southern California each year, and the additional 3.4 billion cubic meters that gurgle toward Phoenix and central Arizona annually.

10 Nov 2013

Benchmarks: April 1, 1877: Prospector begins search for Tombstone's silver

On April 1, 1877, Ed Schieffelin arrived at Fort Huachuca in southeastern Arizona. Schieffelin, a prospector who had tried his luck all across the West, came to the desert looking for untapped riches. The soldiers at the fort warned him that the only thing he’d find was his own tombstone. But by Aug. 1, Schieffelin found what he was looking for: silver. He named his first mining claim Tombstone.

22 Apr 2010