Salsberry Pass

Overview

Salsberry Pass is a Category 3 climb in the US, running 10.2 km from a start elevation of 588 m to a summit of 1008 m. Over that distance it gains 420 m net, at an average gradient of 4.1%. It is a long, moderate ascent rather than a wall — the kind of climb where the total distance, not any single slope, is what makes it count.

The important detail is that the total ascent is 424 m against a net gain of 420 m. That 4 m difference means the road gives back almost nothing on the way up: there is minimal descending or false-flat drop, so nearly every metre you climb stays climbed. The effort is honest and continuous — you will not get long stretches of coasting recovery to reset your legs.

How the Gradient Unfolds

A 4.1% average is a number that hides its own peaks. The steepest recorded pitch reaches 9.72%, well more than double the average, which tells you the climb is not uniform. Expect the road to sit below average in some sections and spike above 9% in others — the arithmetic only balances because gentle stretches offset the ramps.

• Flatter, near-recovery sections where the gradient dips well under 4%, useful for eating, drinking, and settling your breathing.
• Repeated moderate rises in the mid-single digits that make up the bulk of the 420 m gain.
• A steepest ramp approaching 9.72% — short, but sharp enough to force a gear change if you have not planned for it.

Pacing Notes

Because the ascent is almost purely upward with negligible give-back, even-effort pacing beats even-speed pacing here. Hold a steady sustainable power output and simply accept that your speed will fall on the 9.72% ramp and rise on the flatter sections — chasing a constant speed would spike your effort exactly where it hurts most. Ride the whole 10.2 km as one continuous tempo rather than a series of surges.

If you do not already know your ceiling, run the FTP estimator before you go, then target a percentage of it you can hold for the full climb. On a Category 3 of this length, most riders can sit comfortably below threshold and still summit strongly.

Gearing

Your gearing should be governed by that 9.72% maximum, not the 4.1% average. A compact (50/34) or sub-compact chainset paired with a wide-range cassette will keep your cadence sensible when the road steepens. A 34×32 handles it for most riders; 34×34 gives extra margin if you climb seated or ride tired. Check your setup before the ride — confirm the small chainring and largest sprocket you actually have, because discovering you are over-geared on the steep ramp is a painful way to learn.

Summary

• Length: 10.2 km
• Average gradient: 4.1%
• Maximum gradient: 9.72%
• Net elevation gain: 420 m
• Total ascent: 424 m
• Category: 3

Salsberry Pass is a steady, continuous Category 3 effort: long enough to reward pacing discipline, with a near-10% ramp that punishes the under-geared. Set your power, gear for the steepest pitch, and let the distance do the work.