Spa, Belgium

The Rosier is a col with a length of 6 kilometer. This is a category 3 col. It is located in Spa, Wallonie, Belgium. The average grade of this col is 5.1% with a maximum of 9.3%. The Rosier ascents from 264 meter at the start, to 569 meter at the top, with a total of 305 ascending meters.


Rosier Profile


Distance 6 km
Elevation gain 305 m
Average grade 5.1 %
Maximum grade 9.3 %
Climb category 3
Minimum elevation 264 m
Maximum elevation 569 m

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This is the Col du Rosier which is known to cycling tourists by the Rosier Test. This is the climb from Spa, over 5.9 km. The chrono that is noted appears to be a good measure of the condition. In Liege-Bastogne-Liège, however, the riders take the eastern flank of the col. Short but a lot steeper.

- VOO-Tour de Wallonie 2020 - Stage 3 (only the last 2.1 km)