Visitors can purchase a year-long State Parks Passport as well. BACK TO TOP . The U.S. Fish and Wildlife Service has scheduled a series of five meetings to discuss the fate of the Mountain Plover, a bird found in the prairies of Montana and Wyoming, as well as in Colorado. Three of the five meetings will take place in Montana and Wyoming. The Yellowstone River between Gardiner and Livingston is in the midst of a caddis hatch.
Visibility is up to two feet.
Caddis patterns and beadhead nymphs have been working well.