The Col de Solaison or Plateau de Solaison is a mountain pass and Nordic skiing area located in the Massif des Bornes of the French Alps, at an average altitude of 1,507 m (4,944 ft), in the territory of the commune of Brizon, Haute-Savoie, France.

The Col de Solaison is located between the Pointe d'Andey in the north and the Rochers de Leschaux [fr] in the south. The area is dominated by pastures and many chalets, between the gorges of Bronze to the east and Borne [fr] to the west.

The Nordic skiing area is within the commune of Brizon, at an altitude of 1,500 m (4,900 ft). The ski area allows the practice of cross-country skiing, snowshoeing and biathlon.

The Col de Solaison was the finish line for Stage 4 of the 2014 Tour de l'Avenir. Kazakh rider Ilya Davidenok won the stage. The climb was classified as first category. It has also served as a stage finish in the Critérium du Dauphiné, this time classified as hors catégorie.

Year	Stage	Route	Distance	Stage winner	Yellow jersey	Ref
2022 Critérium du Dauphiné	8	Saint-Alban-Leysse to Col de Solaison	137.5 km (85.4 mi)	Jonas Vingegaard	Primož Roglič
2017 Critérium du Dauphiné	8	Albertville to Col de Solaison	115 km (71 mi)	Jakob Fuglsang	Jakob Fuglsang

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