Amanian Gate

Overview

Amanian Gate is a category 3 climb that trades brute difficulty for length. Over 8.3 km the road lifts you from 358 m at the base to a 757 m summit, a net gain of 399 m. The average gradient of 4.83% reads gentle, and for long stretches it is, but a single ramp touches 18.02%, so this is not a climb you can switch off on. The recorded total ascent of 388 m sits just under the net figure, which tells you the profile is almost entirely upward with almost no relief once you begin.

How the Gradient Unfolds

The 4.83% average is the number to hold in your head, because most of Amanian Gate hovers around it. That steadiness is the climb's defining trait: no dramatic switchback walls, no long false flats, just a persistent tilt that grinds away at your legs kilometre after kilometre. The exception is the 18.02% max pitch, nearly four times the average. Somewhere in those 8.3 km the road rears up to that spike, and it will feel savage against the mellow rhythm around it. Spread across the full ascent, gaining 399 m over 8.3 km simply confirms a moderate slope, but that lone steep section is where the climb bites.

Pacing Notes

Ride Amanian Gate to your sustained power, not your emotions. On a 4.83% average that holds for most of 8.3 km, a rider near their FTP can settle into a rhythm and let the metres tick by. The trap is the 18.02% ramp: hitting it deep in the effort can spike you well over threshold and cost you the rest of the climb. Approach it with a little in reserve, drop to your easiest gear early, and let cadence carry you through rather than forcing the pace. If you don't know your threshold, spend a few minutes with the FTP estimator before you plan the effort — pacing a climb this long is far easier when you know the ceiling you're riding under.

Gearing

For a climb averaging 4.83%, most riders are comfortable on standard road gearing, but the 18.02% pitch is what dictates your setup. A compact chainring paired with a 34×32 low gear is the sensible baseline and will get you over that ramp without grinding to a crawl. If you tire on longer efforts, prefer to spin, or plan to ride Amanian Gate at the end of a big day, step up to a 34×34. The extra range costs you nothing on the shallow sections and buys real insurance against that steep spike near the top.

Summary

Amanian Gate rewards patience over power. Its 4.83% average across 8.3 km makes for a steady, sustainable climb, but the 18.02% max keeps it honest — respect that pitch and you'll enjoy the 399 m of gain up to the 757 m summit.

Length: 8.3 km
Average gradient: 4.83%
Max gradient: 18.02%
Start: 358 m
Summit: 757 m
Net gain: 399 m
Total ascent: 388 m
Category: 3