Denver Car Rental Guide
How to rent a car in Denver, navigate I-70 traffic, handle winter driving, and explore Colorado's mountains. Turo vs traditional rental comparison included.
25+ mi
To Red Rocks
60+ mi
To Ski Resorts
$35-80
Daily Rental
I-70
Mountain Corridor
Why You Need a Car in Denver
Denver's downtown is walkable and well-served by RTD light rail, but Colorado's best experiences are outside the city. Red Rocks Amphitheatre, Rocky Mountain National Park, ski resorts along I-70, and mountain towns like Georgetown and Idaho Springs all require a car.
Red Rocks
15 miles west. No public transit. A car is the only practical way to get there for concerts.
Ski Resorts
60-100 miles west via I-70. Loveland, A-Basin, Keystone, Breckenridge, Vail, and more.
Mountain Towns
Boulder (30 min), Estes Park (90 min), Colorado Springs (75 min). Day trip essentials.
Turo vs Traditional Rental
Turo
- 10-30% cheaper than airport rentals
- Unique vehicles: Jeeps, Teslas, trucks, convertibles
- Airport delivery available from many hosts
- No airport rental taxes (saves 30-40%)
- Less flexibility for schedule changes
- Host communication required for pickup
Traditional Rental
- 24/7 counter availability at DEN
- Included roadside assistance
- Easy to modify or extend rental
- Insurance options at counter
- Higher prices + airport taxes/fees
- Limited vehicle variety (sedans, SUVs)
Parking Tips for Downtown Denver
Downtown Denver street parking is metered ($1-2/hour) and enforced until 10 PM. Garage parking runs $15-30/day. Use SpotHero or ParkWhiz to reserve discounted spots in advance — you can often save 30-50% vs drive-up rates.
- LoDo/Union Station: Most expensive area. Reserve in advance or park at RTD lots and walk.
- RiNo/Five Points: Easier street parking, especially on weekdays. Watch for residential permit zones.
- Capitol Hill/Colfax: Free street parking available but competitive. Read signs carefully for time limits.
- Event nights: For Ball Arena, Coors Field, and Empower Field events, expect $20-40 event parking or use RTD light rail instead.
Colorado Driving Tips
Altitude & Your Car
Denver sits at 5,280 feet, and mountain passes exceed 11,000 feet. Turbocharged vehicles handle altitude well, but naturally aspirated engines lose power. Keep your gas tank above half — gas stations are sparse on mountain highways. Use low gear on steep descents to save your brakes.
I-70 Traffic
I-70 is the main artery to the mountains and gets extremely congested during ski season. Westbound is worst on Saturday mornings (8 AM-noon). Eastbound is worst on Sunday afternoons (1-6 PM). The Eisenhower Tunnel at 11,158 feet is the primary bottleneck. Consider leaving very early or very late to avoid the worst traffic.
Winter Driving & Traction Law
Colorado's Traction Law requires AWD/4WD or adequate snow tires (or chains) on I-70 and other mountain highways during winter storms. Fines start at $130 and go up to $650 if you block the road. If you're visiting during winter, rent an AWD or 4WD vehicle. Check CDOT road conditions before heading to the mountains.
Frequently Asked Questions
Do I need a car in Denver?
It depends on your plans. If you’re staying downtown and attending events in the city, RTD light rail and rideshare apps are sufficient. However, if you plan to visit Red Rocks, go skiing, hike in the foothills, or take mountain day trips, a rental car is highly recommended. Many of Colorado’s best attractions are 1-2 hours outside Denver with no public transit access.
Is Turo cheaper than traditional car rental in Denver?
Often, yes. Turo prices in Denver typically run 10-30% less than airport rental counters, especially for longer rentals and specialty vehicles (SUVs, trucks, convertibles). You also avoid airport rental taxes and fees, which can add 30-40% to traditional rental costs. However, traditional rentals offer more flexibility with drop-off and 24/7 roadside assistance.
Do I need an SUV or 4WD for Denver in winter?
For Denver itself, no — the city plows roads quickly. But if you’re driving to ski resorts via I-70, Colorado law (the Traction Law) requires AWD/4WD or chains on certain highways during winter storms. An SUV or AWD vehicle is strongly recommended for any mountain driving between November and April.
What is the best time to drive I-70 to the mountains?
Leave Denver before 7 AM on weekends to avoid ski traffic. Westbound I-70 can be bumper-to-bumper from 8 AM to noon on Saturday mornings during ski season. Returning eastbound, traffic peaks from 1-6 PM on Sundays. The Eisenhower Tunnel (11,158 ft) is the worst bottleneck. Consider US-6 through Clear Creek Canyon as an alternative for closer resorts.
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