SR-431 Road Conditions
Mt Rose Highway - Reno to Incline Village
Mt Rose Summit is currently clear with no chain requirements. Roads are open—no chains or snow tires needed at this time.
Great conditions for travel
Roads are clear with no restrictions or delays.
Driving the Mt Rose Highway
The Mt Rose Highway (SR-431) connects Reno to Incline Village and North Lake Tahoe. At 8,911 feet, Mt Rose Summit is the highest highway pass in the Sierra Nevada. The route provides quick access to Mt Rose Ski Tahoe and Diamond Peak from Reno.
Chain Control Locations
Know Before You Go
- Highest pass in the region—first to get snow, last to clear
- High winds and whiteout conditions common at the summit
- Steep switchbacks on both sides of the summit
- No services between Reno and Incline Village
Frequently Asked Questions
Is Mt Rose Highway the fastest route from Reno to Tahoe?
Yes, when open. The Mt Rose Highway is the most direct route from Reno to North Lake Tahoe (Incline Village area). However, at 8,911 feet elevation, it's often the first road to close during storms. The alternative is I-80 to Truckee, then Highway 267 south.
How long does it take to drive from Reno to Incline Village?
In good conditions, the drive from South Reno to Incline Village takes about 30-40 minutes via Mt Rose Highway. During chain controls or snow, expect at least double that time.
Does Nevada require chains like California?
Yes, Nevada has chain controls on Mt Rose Highway during winter conditions. The requirements are similar to California—vehicles without adequate traction may be required to chain up or turn around.
Can I reach other Tahoe resorts via Mt Rose Highway?
From Incline Village, you can reach Diamond Peak (5 min), Northstar (25 min via Highway 28/267), and Palisades Tahoe (35 min via Highway 28). For resorts on the South Shore, use US-50 from Sacramento instead.
Winter Driving Guide for Mt Rose Highway (SR-431)
As the highest year-round pass in the Sierra, the Mt Rose Highway is a steep, winding, and incredibly scenic route connecting Reno to Incline Village and North Lake Tahoe.
The Highest Year-Round Pass
Climbing to a breathtaking 8,911 feet, SR-431 offers unparalleled views of Reno, the Washoe Valley, and Lake Tahoe. It's managed by the Nevada Department of Transportation (NDOT) and is the primary route for Reno locals heading to Mt Rose Ski Tahoe and Diamond Peak. Being the highest pass means conditions at the summit are often much more severe than in Reno or Incline Village.
Tackling the Steep Switchbacks
The highway is famous for its steep grades and tight switchbacks on both sides of the summit. In winter, this requires careful speed management. AWD or 4WD with snow tires is strongly advised. Use a lower gear on your descent to save your brakes and maintain control.
Wind and Drifting Snow
- High Wind Area: The upper sections are extremely exposed and prone to high winds that can push your vehicle around.
- Drifting Snow: Wind often blows snow back onto the road after plows pass, creating deep drifts near the summit.
- Check NDOT: Nevada has its own road condition system. Check nvroads.com for the latest updates on chain controls and closures.
Travel Tips for Mt Rose
- Chains May Be Required: Nevada uses similar chain requirement language to California. Be prepared with the right equipment.
- Ski Traffic: The entrance to Mt Rose Ski Tahoe can get very congested on weekends and powder days.
- No Gas on the Pass: There are no gas stations between Reno and Incline Village. Fill up before you climb.