That's a good area.
Try the Ranching For Wildlife program thru CO Div of Wildlife...
We’ve had great success hunting late (winter) rifle up there, and NW of Craig towards Great Divide on BLM land...Area 3 and 301...It’s an open country hunt and got to cover a lot of ground on some rough roads to find the herds...Very good antelope and mule deer hunting as well...
Just be prepared for very cold and deep snow conditions if you go late...We’ve hunted in t-shirts in Dec one year and couldn’t get in due to depth of snow the next...