Trail Difficulty Ratings (Symbols)

These symbols generally correspond to the national convention for ski resorts and mountain bike trails (local examples including Whistler Bike Park, Stevens Pass Bike Park, Duthie Hill Bike Park, etc), which you can find some information on here. Bear in mind this is a subjective scale; one man’s green circle might be another man’s black diamond! Locations that use this convention typically also use signage with these symbols at the beginning of the trails to indicate the difficulty level of the trail.