YDS Protection Rating
An optional protection rating indicates the spacing and quality of the protection available for a well-equipped and skilled leader. The letter codes chosen were, at the time, identical to the American system for rating the content of movies:
- G: Good, solid protection.
- PG: Pretty good, few sections of poor or non-existent placements.
- PG13: OK protection, falls may be long but will probably not cause serious injury.
- R: Runout, some protection placements may be very far apart (possibility of broken bones, even when properly protected).
- X: No protection, extremely dangerous (possibility of death even when properly protected).
The G and PG ratings are often left out as they are typical of normal, everyday climbing. R and X climbs are usually noted as a caution to the unwary leader. Application of protection ratings varies widely from area to area and from guidebook to guidebook.
Read more about this topic: Yosemite Decimal System
Famous quotes containing the word protection:
“We cannot spare our children the influence of harmful values by turning off the television any more than we can keep them home forever or revamp the world before they get there. Merely keeping them in the dark is no protection and, in fact, can make them vulnerable and immature.”
—Polly Berrien Berends (20th century)