Where is Boreas Pass?

Where is Boreas Pass?

Usa, north-america

Length

32.18 km

Elevation

3,507 m

Difficulty

moderate

Best Season

Year-round

Cruising through central Colorado? You HAVE to check out Boreas Pass! This beauty straddles Summit and Park counties, connecting Breckenridge to Como. At a whopping 11,505 feet above sea level, you'll feel like you're on top of the world.

This 20-mile stretch of road, officially known as Boreas Pass Road (County Road 10- Forest Service Road 404), has a rich history, once serving as a narrow-gauge railroad during the gold rush days. Nowadays, it's a well-maintained gravel road that's generally passable by 2WD cars in good weather – although you'll want 4WD if it's wet or snowy. Expect some rough spots!

Give yourself about an hour to drive it without stopping, but trust me, you'll WANT to stop. The views are incredible, especially in the fall when the aspen trees are ablaze with color. You'll get stunning vistas of Mount Silverheels and the Tenmile Range. Plus, there's plenty of parking at the summit and a cool mountain hut called Ken's Cabin to explore.

Heads up: the pass is closed to vehicles from October to May, so plan your trip accordingly. Also, keep an eye out for cyclists and be aware that this narrow road can get busy, especially during peak foliage season. Even with the other traffic, the scenery makes it one of the best places to see fall colors in the state! You might even feel like you're in a ghost town!

Share this road

Road Details

Country
Usa
Continent
north-america
Length
32.18 km
Max Elevation
3,507 m
Difficulty
moderate

Related Roads in north-america

Driving the extremely dizzy Tepehuacán de Guerrero Roadextreme

Driving the extremely dizzy Tepehuacán de Guerrero Road

🇲🇽 Mexico

Okay, adventure seekers, let's talk about the road to Tepehuacán de Guerrero in Hidalgo, Mexico! Nestled deep in the Sierra Madre Oriental mountains in the north of the state, this isn't your average highway. Picture this: a wildly twisting, super-narrow road clinging to the mountainside, with jaw-dropping views of lush tropical jungle and forests at every turn. You'll pass through charming indigenous towns, experiencing the real heart of Mexico. Starting from Mexico 85 in Allende (at 1,360 meters above sea level), you'll plunge down into a canyon, dropping to 260 meters in Huatepango. Then, hold on tight as you climb back up to Tepehuacán, reaching 1,560 meters. The rollercoaster continues as you descend again to a riverbed at 330 meters in Tamala before making your final ascent to Mexico 105 at 1,540 meters. All this elevation change happens in under 100 kilometers! A word of caution: this road can be a bit treacherous. Fog is a frequent visitor during the rainy season, and ice can make things interesting in winter. But don't let that deter you! This route is a favorite among travelers, and you'll even find a popular resort nearby, known for its spiritual retreats and meditation.

Sunnyside Saddlehard

Sunnyside Saddle

🇺🇸 Usa

Okay, buckle up adventure junkies, because Sunnyside Saddle in Colorado's San Juan County is calling your name! This beast of a road climbs to a whopping 13,221 feet, making it one of Colorado's highest drives. Picture this: you're winding your way up a gravel and rocky path, dodging hairpin turns and clinging to the side of seriously steep drop-offs. This isn't a Sunday drive, folks! We're talking 4x4 territory, a trail best left to experienced drivers who aren’t afraid of heights. Think bumpy, tippy, and potentially muddy if it's been raining. The road, an old mining route, is usually snowed in from September to June. But when it's open? The views of the San Juan Mountains are absolutely insane. So, if you're ready to test your skills and soak in some seriously stunning scenery, Sunnyside Saddle is waiting. Just remember to bring your courage and your low gears!

Where is Argentine Pass?extreme

Where is Argentine Pass?

🇺🇸 Usa

Argentine Pass is a high mountain pass at an elevation of 4,034m (13,234ft) above sea level, located in the U.S. state of Colorado. It's one of the highest roads in Colorado Where is Argentine Pass? The pass is located on the boundary between Clear Creek and Summit counties, in the northern part of Colorado, within the White River National Forest. When was the road through Argentine Pass built? The first road through the pass was a wagon road built in 1867. It was constructed to connect the towns located on the western slope of the Continental Divide with the eastern slope towns. How long is the road to Argentine Pass? The road to the summit, formerly known as Sanderson Pass and Snake River Pass, is totally unpaved. It’s called County Road 352. The pass road is 12.71km (7.9 miles) long, starting at Road (County Road 381). Is the road to Argentine Pass in Colorado dangerous? It’s a narrow, very steep, and loaded with hairpin turns rough 4×4 road. High clearance 4×4 vehicles only. Over-sized vehicles are not advised. The route is extremely rocky and gets very narrow at the top. This is a moderate trail with some very rocky sections and a couple of deep stream crossings. Is the road to Argentine Pass open? Set high in the Front Range of the Rocky Mountains of Colorado, the road is subject to seasonal closure. Snow can block the trail well into summer. It’s only passable in good weather during the summer. Vehicle travel is only possible on the Georgetown side of the pass. On the Horseshoe Basin side is only accessible by foot or by mountain bike. Is the road to Argentine Pass scenic? The drive offers stunning views, and there’s plenty of parking at the top. Don’t miss Santiago Mine and Ghost Town. (Caution: Mine is on private property. Stay on the road and well away from buildings) . Spectacular views are enjoyed from both sides of the Continental Divide upon reaching the summit. Grays & Torreys Peaks are visible to the north. After enjoying the view, return the way you came, and enjoy the fun and fast ride back. Great views of Peru Creek looking down from the top. Is the road to Argentine Pass steep? The road to the summit is very steep. Starting at Guanella Pass Road (County Road 381), the elevation gain is 1,126 meters. The average gradient is 8.85%. White Mountain Peak in California is one of the highest roads in the USA Travel Guide to Lolo Pass in Oregon Embark on a journey like never before! Navigate through our to discover the most spectacular roads of the world Drive Us to Your Road! With over 13,000 roads cataloged, we're always on the lookout for unique routes. Know of a road that deserves to be featured? Click  to share your suggestion, and we may add it to dangerousroads.org.

Where is Ophir Pass?hard

Where is Ophir Pass?

🇺🇸 Usa

Okay, picture this: you're in southwest Colorado, San Juan Mountains to be exact, ready for an adventure. You're about to tackle Ophir Pass, a mountain road that tops out at 11,789 feet. This isn't your average Sunday drive! Ophir Pass Road, or Forest Road #630 if you're feeling official, stretches for about 10 miles, connecting CO-145 with the legendary Million Dollar Highway (US-550) near Silverton. You'll even cruise through the old mining town of Ophir – talk about a scenic detour! Keep in mind, this road is usually open from June to November, give or take, depending on the snow. And when they DO finally plow it open in June, expect some serious snow walls at the summit! Afternoon storms are pretty common too, so pack accordingly. Now, for the fun part: the drive itself. For the most part, it's a graded dirt road, but there are some narrow and rough patches that'll keep you on your toes. There's one particularly tight half-mile section on the Ophir side where passing can get tricky (uphill traffic yields, remember!). Oh, and did I mention the drop-offs? Some folks might find them a little unnerving. While you *can* technically drive it in any motorized vehicle, a 4x4 with decent clearance is highly recommended. Just a heads up: unlicensed OHVs aren't allowed within Ophir or on the road heading west towards State Highway 145. Expect the drive to take about an hour, giving you plenty of time to soak in those amazing alpine views of Ophir Valley and the surrounding peaks. Many people combine this route with either the Road or the Tomboy-Imogene Roads for an epic loop. Trust me, it's worth it!