2015 High-Use Season (Lottery) dates will be May 11-September 11, 2015 for the Green River and May 11-July 11, 2015 for the Yampa River. Applications will be accepted for these dates only beginning December 1, 2014 until midnight (Eastern Time) January 31, 2015.
Permits are always required to float the Green or Yampa Rivers. They are issued through the River Office in Dinosaur National Monument. Low-Use Season permits and cancellations for the 2015 season will become available beginning March 2, 2015 by calling the Dinosaur National Monument River Office at 970-374-2468 Monday-Friday, 8 a.m. to 12 p.m. (Mountain Time).
Dinosaur National Monument - Green and Yampa River Permits, CO
part ofDinosaur National Monument, National Park Service