Peak to Peak Highway: Driving Colorado’s Oldest and Most Scenic Byway

Established in 1918, the Peak to Peak Highway is Colorado's oldest scenic byway. Spanning 55 miles (89 km) through the heart of the Front Range, this route offers matchless views of the Continental Divide. It is an essential mountain corridor that connects Rocky Mountain National Park with historic gold-mining districts, blending alpine nature with the rugged ghost towns of the Old West.

Peak to Peak Highway
Peak to Peak Scenic Byway: Travel Facts
Length 55 miles (89 km)
Driving Time ~80 minutes (one way) / 3 hours (round trip)
Route CO Highway 7, 72, and 119
Major Stops Estes Park, Nederland, Black Hawk

The Peak to Peak Highway Route: From Estes Park to I-70

The drive begins in Estes Park (CO Highway 7), where it connects with the legendary Trail Ridge Road. As you head south, the road passes under the shadows of Lily Mountain and Twin Sisters. After Allenspark, the route transitions to CO Highway 72, leading to Nederland, before finishing on CO Highway 119 through the canyon towards the I-70 junction.

Best Stops along the Peak to Peak Highway

The Peak to Peak Highway is a gateway to numerous mountain lakes and historic sites. Here are the must-see spots along the way:

  • Lily Lake: A beautiful roadside lake offering panoramic views of Longs Peak (14,259 ft). Note: Timed entry permits are required during peak summer months.
  • Saint Malo’s Chapel: Known as the "Chapel on the Rocks," this stone church is a historic landmark located just outside Allenspark.
  • Brainard Lake Recreation Area: A short detour from Ward, this area provides access to the Indian Peaks Wilderness and high-altitude hiking trails.
  • Historic Mining Towns: Nederland offers a great stop for lunch and a visit to the local Mining Museum, while Black Hawk is famous for its preserved 19th-century architecture and lively casinos.

Practical Tips for Driving the Peak to Peak Highway

While the Peak to Peak Highway is well-maintained and open year-round, it offers a different experience depending on the season:

  • Autumn Colors: The most popular time to visit is late September. The "Golden Ascent" occurs when the aspen forests turn vibrant yellow, creating one of the most photographed road trips in the USA.
  • Mountain Hazards: The road crosses the Arapaho and Roosevelt National Forests. Be alert for moose and bighorn sheep, especially at dawn and dusk.
  • Off-Road Exploration: Gravel roads branching off the main highway lead to ghost towns like Hesse and Apex. If you plan to explore these side routes, a high-clearance vehicle is recommended.
  • Vehicle Check: Ensure your brakes and cooling systems are in good shape, as the route includes several long descents through mountain canyons.

Conclusion

As Colorado's first designated scenic highway, the Peak to Peak remains a classic American drive. It offers a perfect balance of accessible pavement and the wild, untamed history of the Rocky Mountains, making it a favorite for motorists and photographers alike.