The race is won in the mountains. Most editions include multiple summit finishes or stages with significant elevation gain, and the parcours rarely offers a flat day to recover. The climbs are not always long by European standards, but they come in quick succession, and the altitude compounds the effort. Time gaps open on the steep finishes, and the race typically rewards riders who can climb repeatedly rather than those who peak once. Sprinters occasionally take a stage, but the overall is almost always decided by whoever can sustain power at altitude across a week of climbing. Expect the general classification to tighten or fracture on the queen stage, usually positioned in the second half of the race, and expect late attacks on short, punchy ascents where positioning matters as much as raw watts.