The 2026 Tour de Suisse will officially start from Sondrio, in Valtellina, on June 17, 2026.
This historic Italian "Grand Départ" is the first in the 89-year history of the Tour de Suisse and will feature the first stage starting from the capital city of Sondrio, celebrating the historic bond between Valtellina and the Canton of Graubünden.
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