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10 Scenic Mountain Passes in Colorado

image of kebler pass
April 23, 2024 by Jessica Hughes

Built with the intent to connect nearby towns and provide a passage for early explorers of our state, mountain passes make it easier to navigate through the Rockies of Colorado. While these mountain passes serve a practical purpose they also serve as another way to enjoy the beauty of the mountainside.

Usually found at a higher elevation, Colorado mountain passes offer heart-pounding turns, matched with scenery that will take your breath away, making even the most apprehensive travelers happy they are along for the ride. So, whether you’re trying to get somewhere or are just out for a leisurely drive, check out these top scenic mountain passes in Colorado.

Colorado’s Best Mountain Passes

Highest Roads Colorado Boreas Pass Park County Side Overlook Autumn Drive
Autumn drive up Boreas Pass on the Park County side. Photo: Dean Allman

Because of their nature as high alpine passes in the Rocky Mountains, many of the roads close seasonally each winter, usually beginning in late October to early November. They begin opening again in May, some not until later in June. So each summer make the most of your long days and take on these stunning views.

If you’re looking for more of a challenge and have the high-clearance, 4×4 to drive, consider these highest roads in Colorado. Some of these are one-way trips up to the peak or very near, others are up and down the other side passes, like these great drives below.

Cameron Pass

Located in north-central Colorado, roughly 90 miles west of Estes Park, Cameron Pass rests at 10, 276 feet in elevation, connecting the southern end of the Medicine Bow Mountains and the north end of the Never Summer mountains. Known for its beautiful peaks that surround the area, the pass sits on the boundary of the Roosevelt National Forest and the Colorado State Forest State Park, adding to the captivating landscape.

image of snowy mountain peaks on Cameron Pass
Nokhu Crags at dawn on Cameron Pass {photo: MizC} via Getty Images.

The summer season offers a great opportunity to enjoy hiking along several of the trails found near the summit and ample opportunity for cross-country skiing in the winter is available. The best route is between Walden and Fort Collins along HWY 14. While the pass receives plenty of snow in the winter, the road typically remains open all year-round.

Shrine Pass

Resting at 11, 094 feet in elevation, Shrine Pass is found within the Sawatch Range of central Colorado. In the summer, travelers will enjoy scenic views of colorful wildflower meadows, dense forests, and distant views of Mount of the Holy Cross. While the fall season brings leaf peepers up the pass and the winter offers a haven for snowmobilers and cross-country skiers.

image of wildflowers along shrine pass
Wildflowers in Alpine Meadow, Gore Range, Colorado USA. {photo: Adventure Photo} via Getty Images

The dirt road (FSR 709) begins near Vail Pass and ends at the town of Red Cliff. Primarily a 4WD or jeep trail, in almost perfect weather conditions the road is travelable by way of a 2WD vehicles with good tires and decent clearance. The road is easily traveled from either direction but for those who wish to bike, it’s much easier to start at Vail Pass Trail.

Dallas Divide

While the Dallas Divide can’t quite compete with numbers, reaching only 9,000 feet in elevation, it takes the winning spot for one of the most scenic roads in the country. All thanks to its large grove of aspens set against the impressive Uncompahgre Plateau and the majestic San Juan Mountains, the Dallas Divide reaches the pinnacle of beauty.

image of mountain peaks along Dallas Divide
Dallas Divide, near Ridgway, CO – photo: Beerandloathing

As the saddle between the San Juan Mountains to the south and the Uncompahgre Plateau to the north, the Dallas Divide links the towns of Dallas and Telluride. Drivers might not realize they have reached the top, with its beautiful distractions and no official roadside sign indicating the summit. So just enjoy the ride!

Trail Ridge Road

Connecting the towns of Estes Park and Grand Lake, Trail Ridge Road traverses Rocky Mountain National Park, making this one of the most scenic mountain passes in Colorado. Capping out at 12,183 feet in elevation, at its summit, Trail Ridge Road is the highest continuous road in the country. A drive along this iconic mountain pass brings road trippers well above treeline, offering unobstructed views of never-ending mountain peaks, such as Longs Peak, alpine tundra, wildlife, and on a clear day, Wyoming in the distance.

image of trail ridge road
Trail Ridge Road in Rocky Mountain National Park with Longs Peak in the background. {Photo: Rhonda Kimbrow} via Getty Images

There are numerous scenic overlooks and short hiking trails along the road that offer additional viewing points. The seasonal road is open roughly Memorial Day through Columbus Day in October. Trail Ridge Road summits three mountain passes:  Iceberg, Fall River, and Milner (listed east to west).

Kebler Pass

When people think “fall foliage in Colorado” most are thinking Kebler Pass. Home to Colorado’s largest aspen grove, Kebler Pass cuts through a massive sea of large aspen that turn a brilliant shade of yellow every fall. As part of the West Elk Loop Scenic and Historic Byway, the 30-mile gravel road connects the towns of Crested Butte and Paonia and a beautiful scenic shortcut to Aspen.

image of kebler pass
Kebler Pass, Colorado {photo: Purestock} via Getty Images

At a summit of 10,000 feet in elevation, the road passes through the Gunnison National Forest and offers several hiking-trail options and dispersed camping spots on either side of the road, plus the groomed dirt road welcomes bikers as well.

Boreas Pass

Located along the Continental Divide in central Colorado, Boreas Pass Road (FSR 33) spans north from the town of Como, connecting to the town of Breckenridge. Reaching an elevation of 11,493 feet, Boreas Pass meanders through a thick grove of aspens and pine forests, eventually crossing the Continental Divide.

Fall Colors Boreas Pass Golden Aspen Grove
Golden aspens on Boreas Pass, photo: Jessica Hughes

Not only does Boreas Pass put on a colorful show every fall, but it also offers plenty of history with the Boreas Railroad Station Site at its summit. The gravel road is closed in the winter and is passable in the summer with a 2WD car with good clearance.

Coal Bank Pass

At a summit of 10,610 feet, Coal Bank Pass provides road trippers with some of the most scenic landscape in the state with its location in the San Juan Mountains. Found on the popular Million Dollar Highway (HWY 550) south of Silverton, the pass offers views of some of the most rugged mountain peaks in the state.

image of mountain peaks along Coal Bank Pass
Views from Coal Bank Pass, photo: Mountains Lakes Trees

The asphalt road is usually open all year-round with road closures possible due to heavy snow. Traveling on the north side of the road is gentle, while the descent on the south side is very steep at 6.5% grade. Hiking trails are available during the summer, while cross-country skiing is very popular in the winter.

Red Mountain Pass

image of red mountain pass
Aptly-named Red Mountain from the 10,000-foot pass area. {photo: Missing35mm} via Getty Images

Named because of the iron oxide laden rock that forms the mountain slopes, Red Mountain Pass offers unique scenic mountain views. Reaching an elevation of 11,018 feet, the beautiful road cuts through the majestic San Juan Mountains, separating the Las Animas and the Uncompahgre River watersheds.

Traversed by the Million Dollar Highway (HWY 550), the pass lies between Silverton and Ouray. The paved road makes for the ideal summer scenic drive but can still be treacherous during the winter months due to its steep 8% grade.

Molas Pass

image of molas pass
Mountain scenery at Molas Pass in the San Juan Mountains. {photo: Aimintang} via Getty Images

As part of the San Juan Skyway Scenic Byway, Molas Pass traverses the Million Dollar Highway in the San Juan National Forest. The summit, at 10,912 feet offers views of the Needle Mountains subrange. Well-known for having some of the most rugged peaks in the state, stunning landscape, and colorful aspen, Molas Pass is a real showstopper. Typically open year-round, the paved road will close when there is heavy impassable snow.

Webster Pass

image of webster pass
Rugged 4×4 road leads to the summit of Webster Pass around 12,000 ft. {photo: Adventure_Photo} via Getty Images

Not for the faint of heart, Webster Pass is a 4×4 road that brings travelers to the near knife-edge of the mountain, making for a thrill-seeking day drive that will keep your heart pounding. Due to the exposed red iron ore, colorful mountainsides make for a dramatic scene matched with a heart-pounding drive along this infamous mountain pass.

Resting at 12,103 feet, the pass crosses the Continental Divide, with the south side of the pass a narrow ledge road, and the north side a series of dramatic switchbacks.

That’s a roundup of some of the most exciting mountain passes in Colorado. Have a safe trip and see you on the other side!

Jessica Hughes

About Jessica Hughes

Jessica is a writer and photographer based in Denver, CO. She spends her time traveling the world and exploring the beautiful state of Colorado. She has a passion for well-written stories, gorgeous photography and bringing these two together. When she is not working in the city you can find her in the mountains either hiking, backpacking, biking or running. Connect with her on Instagram or Facebook @jlhindesign.

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