https://www.riverbrain.com/sticker/new

Complete the following...

Add some info to Riverbrain. You can add a picture, describe a river hazard, add a rapid description, etc. All you need is some knowledge of your local rivers, a free riverbrain account and the willingness to share that knowledge.
Once you've contributed to the site, send a link of the page you've added info on to [email protected]. Include the link, your name and your address and we'll send you a sticker. If you live outside of the US, we'll send you a sticker but we are unable to pay postage costs. Contact us for ways on how to pay for postage if you live outside of the US