There are two kinds of mountain bikers.

Those who know what “Difficult” means.

And those who are about to find out.

Our rider belonged firmly to the second group.

He had ridden mountain bikes before. He owned the right bike. He had a helmet, gloves, hydration pack, and tires with knobs large enough to suggest competence. He had successfully negotiated rocks, roots, sand, and the occasional section of trail that required actual skill.

So when he arrived at Otter Bench Trail and saw the difficulty sign, he wasn't particularly concerned.

How difficult could it be?

The answer arrived gradually.

At first, the trail was wonderful—narrow singletrack winding through the high desert, with spectacular views across the canyon. There were a few rocks. A couple of tight turns. Nothing unreasonable.

Then the trail began introducing itself properly.

A rock appeared in the middle of a corner.

Not a particularly impressive rock. Just large enough, and positioned precisely well enough, to require choosing between hitting the rock, clipping the hillside, or exploring the canyon below.

He stopped.

Looked at it.

Considered his options.

And walked the bike around it.

A little farther along came another technical section.

He walked that one too.

Then another.

Walk.

Ride fifty yards.

Walk.

Ride a hundred yards.

Stop and stare at something that an experienced mountain biker would probably sail over without interrupting a conversation.

Walk.

Eventually, an important realization occurred.

This wasn't really a difficult mountain bike ride.

It was a very pleasant hike with a bicycle.

Still, somewhere in his imagination lived another version of himself—the 150-pound, fearless mountain biker who floated over boulders, launched across rock ledges, picked the perfect line through every obstacle and regarded steep drop-offs merely as scenery.

That guy would have ridden the whole thing.

Someday.

For now, the objective was considerably simpler:

Ride what looked reasonable.

Walk what didn't.

Stay out of the canyon.

And return home with approximately the same number of body parts that had started the ride.

By the end, the novice mountain biker had learned something useful about trail ratings.

“Difficult” doesn't necessarily mean you can't do the trail.

Sometimes it just means you'll have plenty of time to admire the scenery.

Because you're walking.

Mostly Walkable.