Trail Ratings Chart

The Flatwater Overland Trail Ratings Chart is a 10-class system for describing the difficulty of backcountry roads and trails.

We want to encourage you to explore our world and experience your own journeys.  It's at the heart of what we do at Flatwater Overland.  If you have never attempted a vehicle dependent, overland adventure – or even camping – we're here to help you get out and experience adventure, learn more, and share it all.

Pinellas Trail Guide - Pinellas County

Parks & Trails New York :: Erie Canalway Trail Map

Trail Difficulty Rating System

Trail Difficulty Ratings – Trailism

Four Corners Mapping Geologic Trail Maps of the Grand Canyon - 4Corners Riversports

Rail-Trail Maps – Mon River Trails Conservancy

Park City Trail Map Park City Mountain Resort

How Are MTB Trails Rated?, Pedal Chile

Map of the Trail – Explore the Arizona Trail

Printable Maps — Virginia Capital Trail Foundation

Deschutes NF - Upper Three Creeks Sno-Park Nordic Trails Map by US Forest Service R6 Pacific Northwest Region (WA/OR)