Arapahoe Basin (A Basin) Opening Day 2025

Arapahoe Basin officially kicked off the 2025–26 season on Sunday, October 26, 2025. The Legend once again claimed early-season bragging rights, with riders lining up before sunrise to snag first chair and carve those long-awaited opening day turns. The energy was high, the snow was fast, and the stoke was pure A-Basin.