Alternative Routes to Winter Park (When Berthoud Pass is Closed)

How to Get to Winter Park When Berthoud Pass is Closed?
Berthoud Pass (US-40) serves as the primary gateway to Winter Park Resort from Denver, offering the most direct route at just 67 miles. However, this critical mountain corridor, ascending to 11,307 feet at the Continental Divide, faces frequent closures throughout the winter season due to avalanche activity, severe weather conditions, and vehicle incidents. When these closures occur, which can range from brief 30-minute disruptions to multi-day events, there are alternative routes to Winter Park worth considering if you need to reach the resort that same day, even though they add considerable time to your journey.
At Blue Sky Limo, our professional drivers have safely navigated the journey from Denver to Winter Park countless times and are familiar with every alternative route. We can get you to Winter Park safely and comfortably, even when Berthoud Pass is closed, eliminating the stress of unfamiliar mountain roads and uncertain conditions. However, if you’re planning to drive yourself, read on to discover the best alternative routes available, strategic places to wait out the closure, and essential tips for navigating these Winter Park mountain detours.
Alternative Routes from Denver to Winter Park
| Route Name | Distance | Travel Time | Bypasses | Additional Travel Time |
|---|---|---|---|---|
| The Kremmling Route | 152 miles | ~2h 50mins | Berthoud Pass | 1 hour |
| The Rocky Mountain National Park Bypass | 175 miles | ~3h 42mins | Berthoud Pass | 2 hours 5 mins |
| The Poudre Canyon Access | 241 miles | ~4h 53mins | Berthoud Pass, Vail Pass, Eisenhower Tunnel | 3 hours 10 mins |
Note: It’s important to note that winter driving conditions and traffic congestion during pass closures can add significant delays to these journey times. Real-world experiences during major closures have reported travel times extending to 6 to 8 hours due to the volume of redirected traffic.
The Kremmling Route
The Kremmling Route stands as the primary and most reliable alternative when Berthoud Pass closes. This scenic journey takes you north through Summit County before circling back to approach Winter Park from the northwest. The route showcases Colorado’s expansive mountain valleys, pristine reservoirs, and charming mountain communities while completely bypassing the avalanche-prone corridors of Berthoud Pass. Please note that this alternative route to Winter Park may also be problematic in the event of extreme weather conditions along I-70, in which case the Vail Pass or Eisenhower Tunnel might also be closed. In such cases, the only remaining alternative for reaching Winter Park will be via the Poudre Canyon Access.

Distance: 152 miles
Time: Approximately 2 hours and 50 minutes
Bypasses: Berthoud Pass closure entirely
Points of Interest Along the Way:
- Silverthorne/Dillon: Gateway to Summit County with extensive shopping, dining, and the scenic Dillon Reservoir
- Green Mountain Reservoir: A stunning alpine lake offering dramatic views and recreation opportunities
- Kremmling: Historic ranching town known as the “Sportsman’s Paradise” with authentic Western character
- Hot Sulphur Springs: Colorado’s oldest hot springs resort, perfect for a relaxing break
- Granby: Western gateway to Winter Park with full services and Rocky Mountain charm
Directions:
- From Denver, take I-70 West through the Eisenhower Tunnel to Silverthorne (Exit 205)
- Exit onto Highway 9 North, following signs for Kremmling
- Drive approximately 38 miles north through scenic Blue River Valley
- Pass Green Mountain Reservoir on your right, enjoying spectacular mountain views
- In Kremmling, turn right (east) onto US-40
- Continue approximately 45 miles southeast through Hot Sulphur Springs and Granby
- Arrive at Winter Park from the northwest
Impact of Taking this Alternative Route: This route adds approximately 2 hours to your journey compared to the direct Berthoud Pass route. However, it offers year-round accessibility and well-maintained highways. Winter travelers should be prepared for potentially challenging conditions along Highway 9, particularly near Green Mountain Reservoir, where wildlife crossings are common. The section between Silverthorne and Kremmling has been identified as having higher accident rates, so maintain reduced speeds and extra following distance. Despite the additional mileage, this route provides the most reliable access to Winter Park during Berthoud Pass closures.
The Rocky Mountain National Park Bypass
For those seeking an extraordinarily scenic alternative during summer and fall months, the Rocky Mountain National Park Route offers an unforgettable journey through one of America’s most spectacular national parks. This route approaches Winter Park from the northeast, traversing the highest continuous paved road in the United States at 12,183 feet elevation.

Distance: 147 miles
Time: Approximately 3 hours and 42 minutes
Bypasses: Berthoud Pass closure entirely
Seasonal Availability: Late May through October ONLY
Points of Interest Along the Way:
- Boulder: Vibrant college town with exceptional dining and the iconic Flatirons backdrop
- Estes Park: Gateway to Rocky Mountain National Park with abundant shopping and lodging
- Trail Ridge Road: Spectacular alpine drive reaching 12,183 feet with wildlife viewing opportunities
- Grand Lake: Colorado’s largest natural lake with charming boardwalk and mountain town atmosphere
- Granby: Western gateway town with full services before reaching Winter Park
Directions:
- From Denver, take US-36 Northwest through Boulder
- Continue through Lyons to Estes Park
- Enter Rocky Mountain National Park (entrance fee required)
- Follow US-34 West (Trail Ridge Road) through the park
- Descend to Grand Lake on the western slope
- Continue through Granby
- Turn south on US-40 to reach Winter Park
Impact of Taking this Alternative Route: While adding over 2 hours to your journey, this route rewards travelers with unparalleled scenic beauty and wildlife viewing opportunities. The drive through Rocky Mountain National Park features breathtaking alpine tundra, potential sightings of elk and bighorn sheep, and panoramic mountain vistas. However, this route requires careful planning due to its seasonal closure (typically from November to May), the potential for afternoon thunderstorms, and the need for park entrance fees. The high elevation can affect both vehicles and passengers, so take it slow and enjoy the journey.
The Poudre Canyon Access
For those willing to undertake a significantly longer journey, the Poudre Canyon Route offers a scenic northern detour through Fort Collins and the Cache la Poudre River canyon. This route traverses the stunning Cache la Poudre North Park Scenic Byway, crossing Cameron Pass before descending through North Park to reach Winter Park from the far northwest eventually. While adding substantial time to your journey, this route remains accessible year-round and showcases some of Colorado’s most pristine wilderness areas.

Distance: 241 miles
Time: Approximately 4 hours and 53 minutes
Bypasses: Berthoud Pass, Vail Pass, Eisenhower Tunnel
Points of Interest Along the Way:
- Fort Collins: Vibrant college town with extensive dining, lodging, and the historic Old Town district
- Poudre Canyon: Spectacular river canyon with opportunities for wildlife viewing and scenic pullouts
- Cameron Pass: Mountain pass at 10,276 feet offering alpine views and frequent moose sightings
- Walden: Remote mountain town known as the “Moose Viewing Capital of Colorado”
- Kremmling: Historic ranching town where you’ll join the standard alternative route
Directions:
- From Denver, take I-25 North to Fort Collins (approximately 65 miles)
- In Fort Collins, take US-287 North to Ted’s Place (junction with Highway 14)
- Turn left (west) onto Highway 14 into Poudre Canyon
- Continue approximately 67 miles through the canyon and over Cameron Pass to Walden
- In Walden, turn south on Highway 125
- Follow Highway 125 south approximately 50 miles to Kremmling
- In Kremmling, turn left (east) onto US-40
- Continue on US-40 through Granby to Winter Park
Impact of Taking this Alternative Route: This route adds over 3 hours to your journey compared to the direct Berthoud Pass route, making it the longest alternative option. The 101-mile Cache la Poudre North Park Scenic Byway section alone takes approximately 3 hours due to winding canyon roads and elevation changes. Cameron Pass, at 10,276 feet, can experience severe winter conditions, although it typically remains open year-round. The route offers exceptional scenic beauty, particularly through Poudre Canyon, and provides opportunities to see moose, especially between Walden and Cameron Pass. Due to the significant additional distance and time, this route is best reserved for situations when other alternatives are unavailable or for travelers who prioritize scenic beauty over efficiency.
Where to Wait During Berthoud Pass Closures
When Berthoud Pass closes unexpectedly, knowing where to wait comfortably can make the difference between a frustrating delay and a pleasant mountain town experience. The following communities offer strategic stopping points with various amenities:
Where to Wait During Berthoud Pass Closures
Turn a delay into a discovery. Find the best spots to wait comfortably on either side of the pass.
Approaching from the East (Denver Side)
| Location | Distance from Summit | Key Amenities |
|---|---|---|
| Empire | ~12 miles | Ideal for short waits. Offers essential services like dining (The Dairy King) and 24-hour public restrooms. |
| Georgetown | ~25 miles | Best for extended waits. A historic town with ample lodging, restaurants, shops, and easy access back to US-40. |
Approaching from the West (Grand County Side)
| Location | Distance from Summit | Key Amenities |
|---|---|---|
| Winter Park | ~8 miles | Full-service resort town. Abundant lodging, diverse dining, shopping, and free public transit (“The Lift”). |
| Fraser | ~12 miles | A quieter, often more affordable alternative to Winter Park with full services and access to “The Lift” transit. |
| Tabernash | ~15 miles | A peaceful, quiet community. Home to Devil’s Thumb Ranch with limited, but high-quality, services. |
| Granby | ~27 miles | Large town with comprehensive services, including multiple grocery stores and gas stations. A good hub for alternative routes. |
Choosing the Right Alternative Route to Winter Park
When selecting an alternative route to Winter Park, consider these key factors:
- Year-Round Reliability: The Kremmling Route offers the most dependable alternative, with well-maintained highways and year-round accessibility. Despite the additional mileage, this route provides the highest likelihood of reaching Winter Park when Berthoud Pass is closed.
- Summer Scenic Adventure: The Rocky Mountain National Park Bypass offers an unforgettable journey through spectacular alpine terrain, but only during its operating season from May to October. Plan for park entrance fees and possible afternoon weather delays.
- Extended Scenic Journey: The Poudre Canyon Access requires significant additional time but rewards travelers with the Cache la Poudre North Park Scenic Byway experience. Best reserved for when other routes are compromised or when journey time is not a primary concern.
Essential Preparation Tips:
- Check COtrip.org for real-time road conditions before departing
- Ensure your vehicle has proper winter equipment (snow tires, chains, emergency kit)
- Fill your gas tank before entering mountain areas
- Pack extra water, snacks, and warm clothing
- Allow significant extra time for your journey, especially during peak travel periods
- Download offline maps in case of limited cell service
Please note: During major Berthoud Pass closures, thousands of vehicles may be diverted to these alternative routes, potentially extending travel times significantly beyond normal estimates. Patience and flexibility are essential when navigating Colorado’s mountain roads during winter.
Arrive at Winter Park in Style with Blue Sky Limo!
Skip the stress of navigating unfamiliar mountain detours and let our professional drivers handle every mile of your journey. Our experienced chauffeurs are experts in navigating all the alternate routes to Winter Park. We closely track road conditions and closures to ensure timely arrival and promptly adjust routes when needed. Our luxury fleet features 4WD vehicles equipped for Colorado mountain winter driving, allowing you to travel safely and comfortably even in the worst weather conditions. While other travelers deal with traffic congestion on alternative routes, you can relax in our heated, reclining leather seats with complimentary WiFi or simply admire the Rocky Mountain views. By booking Blue Sky Limo’s premium Denver to Winter Park car service, you can avoid all the hassles of Berthoud Pass closures.


