Overview

• Westbound I-70 is expected to stack up late morning into early afternoon, with eastbound delays from late morning well into the evening, according to CDOT.
• US 285 between South Park and Denver is forecast for extreme congestion as day-trippers target Kenosha Pass.
• CDOT notes last year’s same-weekend volumes neared 3,000 vehicles per hour at the Eisenhower-Johnson tunnels, prompting metering from 11 a.m. to 10:30 p.m.
• Parking restrictions on Guanella Pass are being enforced with tickets and towing to maintain travel lanes and emergency access.
• Rocky Mountain National Park requires reservations for entry and some trails, so visitors should confirm permits before driving up.