Driving through the flat Texas panhandle, you’d never guess that only 25 miles south of Amarillo the earth opens to the second largest canyon in North America. Palo Duron Canyon, known as the Grand Canyon of Texas, stretches 120 miles long, ranges from 6 to 20 miles wide, and is more than 800 feet deep. However, unlike the Grand Canyon, where you can reach the canyon floor only by mule or foot, you can drive right down to the canyon floor in Palo Duro Canyon State Park. Read more