Lake County, CO Events Event Categories Snow Skiing Arts and Crafts Shows Bike Rides Festivals Lake County Event OutlookAugust 10, 2024 Leadville Trail MTB 100 - LeadvilleNovember 17, 2024 Leadville Arts Coalition Arts & Crafts Fair - LeadvilleNovember 28, 2024 Victorian Days - Leadville View our full calendar of events