The different classes used in the Yosemite Decimal System
Here I go, bringing class into it again...
- Class 1 - Easy hiking.
- Class 2 - Hiking with some altitude gain and loss.
- Class 3 - Boulder hopping, occasionally using the hands.
- Class 4 - Climbing, using the hands, but without the need for a belay (Aka
- Class 5 - Technical climbing with a belay (Aka free climbing)
- Class 6 - Aid climbing
Back to the climbing dictionary