Upper Arkansas Valley
What We’re Doing
Preserving Rocky Mountain ranching heritage by preventing development of historic ranchland along the Arkansas River.
Our Goal
Help the Arkansas River Valley grow sustainably to protect wildlife, nature, and cultural ranching history.
1410 Grant Street
Suite D210
Denver, CO, 80203
(303) 837-1414
colorado@tpl.org
(303) 837-1414
jim.petterson@tpl.org
State Director, Colorado & Southwest
(Colorado, Utah, Arizona, New Mexico)
Jim Petterson
jim.petterson@tpl.org