Trail grading seems like an arbitrary system to some, but how can we expect riders to take it seriously when theres no universal standard, and a black diamond in one region is equivalent to a blue square in another? Are we just resorting to trusting the local knowledge or relying on Strava times to gauge the difficulty of a trail, rather than an actual, quantifiable grading system? If trail grading is meant to keep riders safe, how can we claim to be doing that effectively when theres so much variation? Is it time to move towards a more objective, quantifiable system that takes into account more than just a riders opinion on trail difficulty? How would this work, would we be looking at something like a trail difficulty index that considers factors like elevation gain, technical features, and physical exertion required? And whats to stop riders from ignoring the grades altogether, if theyre already not being taken seriously?