View source for D.R.T.E. 100 - Dirt Roads & Trail Endurance Ultra Marathon

The nation’s highest gains ultra marathon – with 34,989 feet of gains (10,664 meters) and equivalent losses – starting near sea level.

===Location===
Starting at Rancho Oso: just 30 minutes from Santa Barbara Airport.

===Course===
*Scenic 100-mile loop through the mountains and coastlands of Santa Barbara.

===Race Founder===
*Robert A. Gilcrest

===Contact Information===
*Email: info@drte100.com
*Mailing Address: PO Box 5147 Santa Barbara, California 93140
*Blog: [http://drte100.blogspot.com/ drte100.blogspot.com]

===Website===
*[http://www.drte100.com/ Dirt Roads & Trail Endurance Ultra Marathon]

[[Category: 100 mile races]]