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Douglas Spring is a popular hiking and running trail in Tucson, Arizona. There are lots of different trail options from the Douglas Spring Trail.
Get a preview of 75% of the Western States 100 endurance run course over 3 days.
ADVENTURES, BLOG, GEAR & PRODUCT REVIEWS, HIKING & ULTRA TRAIL RUNNING, NATIONAL & STATE PARKS, RVing
Grand Canyon Rim to Rim to Rim in one day!
Consisting of over 10,000 acres, the southeast Valley park is a fine example of the lower Sonoran Desert. The park ranges in elevation from about 1,400 feet to over 2,500 feet.