Avenza Digital Maps

Avenza Map SampleRiverMaps, LLC is now publishing digital maps through Avenza, a mapping app available from Apple and Google. You can purchase the maps through the app, load them onto your mobile device, and use them off-line while on the river courtesy of your device’s built-in satellite GPS receiver. Designed for whitewater enthusiasts to show rapids, campsites, mile points, river access locations, and other points of interest along the rivers, RiverMaps digital maps present the same location information as our printed river guidebooks, allowing you to know exactly where you are on the river without confusion or guesswork. The normal orientation of each map has the river running upwards on your device, just like our guidebooks: river left will be on the left side of the map and river right is on the right. While formatted to look like the maps in our guidebooks, each map covers a much larger area than the guidebook maps. If printed at the same scale, the maps would measure 23” by 46” and cover an area more than 8-1/2 miles wide by 17 miles along the river – more than enough to provide coverage for all but the longest side hikes.


1) We highly recommend that you purchase maps through the app. If you purchase via a web browser, be absolutely sure to use the same Avenza account (user name and password) that you use with the app; otherwise, you may not be able to access your purchased map.

2) These are maps only. They do not include the written descriptions of rapids, camps, and other features that are included in our guidebooks.

QR Codes & Download Links

The QR codes and download links shown below will direct you to the page for each corresponding set of maps in the Avenza store. If you don't have the app installed, you will have the opportunity to do so.