A busy Valentine's Day in 2026 at Crested Butte Mountain Resort. Skiing remains the largest economic driver of Colorado's $18.1 billion outdoor recreation economy, contributing $1.6 billion in direct spending. (Jason Blevins/Colorado Sun) Colorado’s high country towns are cutting budgets after a slow winter pinched critical sales tax revenue. Spending in 18 Colorado mountain towns fell in the winter of 2025-26, reaching a four-year low. It’s the…