Colorado Division of Wildlife:
http://wildlife.state.co.us/Fishing

• On the left at the top of the list - Select Fishing

• The Total Licensing Page will display - Click Buy & Apply for Licenses

• The Welcome to Department of Wildlife Total Licensing page will display.  Read the page.  At the bottom of the page, click "Start Now" and make the necessary selections for purchasing your license

White River National Forest Service
http://www.fs.fed.us/r2/whiteriver