Mount Blue Sky Scenic Byway Motorcycle Travel Guide

Motorcycle on Mount Evans Road

“Bagging a 14er,” as the locals say, isn’t as easy to do when you’re not on foot. In fact, only two paved roadways in the state reach elevations above 14,000 feet: Mount Blue Sky and Pikes Peak. If you’re headed for the Colorado Rockies on a motorcycle trip, summiting North America’s highest paved road should be on the itinerary. Here’s a quick rundown on everything you need to know before planning your trip along the Mount Blue Sky Scenic Byway.

Updates: As of 2023, Mount Blue Sky is the official name of the mountain summit that was formerly known as Mount Evans. Additionally, Squaw Pass has been renamed Mestaa’Ėhehe Pass.

About the Mount Blue Sky Scenic Byway

Colorado is home to 26 Scenic Byways, but the Mount Blue Sky Scenic Byway just might be my favorite ride in the state. (I know, I say that about all of the Byways in Colorado.) With this one being so easily accessible from Denver, it makes it a common ride for me to choose in the Summer months. 

The Mount Blue Sky Scenic Byway is a 49-mile roadway that encompasses Highway 103 (Mestaa’Ėhehe Pass) and Highway 5. Squaw Pass is my go-to portion of this ride, as it twists and turns through the mountains, offering beautiful views of the Continental Divide between the towns of Evergreen and Idaho Springs.

Summit of Mount Blue Sky, looking South/Southwest

Highway 5 begins at Echo Lake, and is the 15-mile, seasonally open roadway that leads to the summit of Mount Blue Sky, the highest paved road in North America. Here, the road ends at 14,130 Feet above sea level, where you’ll have to descend the numerous hairpin switchbacks and narrow roadway back down to CO Highway 103.

There are a few places to pull off along the roadway, most of which are not paved.
Mount Blue Sky Scenic Byway
The roadway to the top of Mount Blue Sky is pretty narrow. Some areas are not this forgiving with tundra surrounding the road.

A little historical tidbit for you: Mount Blue Sky Scenic Byway is a part of the original Denver Mountain Parks system. The city of Denver began to build a series of automobile “scenic loops” that wound their way through the front range and other nearby areas to promote tourism to the mountains. The entire 49-mile roadway, from Bergen Park to Idaho Springs, officially opened to the public in 1931. At the time, Mount Evans Road (Highway 5) was the highest in the world.

In 2023, Mount Evans was renamed to Mount Blue Sky. In addition, Colorado has renamed the Scenic Byway to the Mount Blue Sky Scenic Byway, although the roadway leading to the summit of the mountain remains the same as of 2024: Mount Evans Road.

Summit of Mount Blue Sky, looking North

What is it like to Ride a Motorcycle on Mount Blue Sky?

While I personally am significantly more comfortable riding my motorcycle on this roadway in comparison to a car, this is not a ride for a novice. You will need to maneuver along very rutted-out roadways in some areas, as well as be able to tackle numerous hairpin turns towards the summit. Some of these turns are so tight, that two cars cannot make the turn simultaneously. 

Most of the roadway does not have paved pull-off points. If you feel the need to stop, you will need to be comfortable pulling off into rugged dirt areas. You’ll also need to be comfortable riding along sheer cliffs with no guardrails for the entire 15-mile section of roadway to the summit. Here are a few other things to keep in mind:

Motorcycle on Mount Evans in Colorado

Fees & Reservations

While a ride over Squaw Pass is completely free, there is a fee required to ascend the final 15-mile stretch of roadway to the summit of Mount Blue Sky. If you have an America the Beautiful Interagency Pass, your fee is covered. If you don’t, you must pay a fee and potentially have an online reservation handy.

Get an Altitude Adjustment

If you’re flying in and renting a bike to go on this adventure, keep in mind that you’ll gain over 7,000 total feet in elevation in just 49 miles. Consider giving yourself at least 24 hours in Denver before heading into the mountains. If you’re on a time crunch, take it slow, and drink plenty of water. Staying hydrated can greatly decrease your chances of altitude sickness. It isn’t unheard of for people to feel lightheaded and woozy at these elevations, but it’s not ideal on a motorcycle.

There is no water at the Summit of Mount Blue Sky. Bring your own in case you need it.

>>> Read Next: The Ultimate Motorcycle Trip Packing List

Motorcycle on Mount Evans in front of Summit Lake
Summit Lake, in all of its Arctic-habitat, frozen glory.

Best Time to Visit Mount Blue Sky

While Squaw Pass (CO 103) is open year-round, CO Highway 5 which travels to the actual summit of Mount Blue Sky is only open between Memorial Day and Labor Day every year, weather permitting. Sometimes the road opens later, sometimes it closes earlier.

Squaw Pass does see snow and ice in the Winter, making it impassable by motorcycle from November to May on average. Every year is different, though.

If you want to enjoy the byway in all of its freshly plowed winter glory, prepare to be on standby for news reports of the roadway’s grand opening in late May or Early June. The snow melts very quickly at these high elevations, so you have to get up there within the first week of it opening, usually. If you’d like to see it on the more barren, alpine tundra side, a late-season ride will work fine.

Lastly, if you want to stand atop North America’s highest paved roadway, plan an early morning trip to beat the crowds, and the potential summer storms that roll in in the afternoons.

Echo Lake and Colorado Highway 103

Weather on Mount Blue Sky

A good rule of thumb to consider is if the weather is 80 Degrees in Denver, it’s likely 40 Degrees colder at the summit of Mount Blue Sky. The later in the day you plan to arrive, the more likely your chances of encountering bad weather will be. The weather can go from calm winds and sunny, to lightning, snow, hail, and strong gusty winds in minutes.

>>> Read Next: Winter Riding Essentials Guide


You’re bound to encounter wildlife of some sort while traversing Mount Blue Sky and Squaw Pass. At lower elevations, deer and elk are more common to find along the roadways. Once you get closer to the treeline and into the alpine tundra, keep your eyes peeled for mountain goats, bighorn sheep, and plenty of yellow-bellied marmots.

Mountain Goats on Mount Blue Sky
Mountain Goats are VERY common to see on Mount Blue Sky. When you go through the entry gates, the park rangers usually have a sign that notes if there have been mountain goat sightings that day.
mount evans crest house
The Crest House at the summit of Mount Blue Sky

Points of Interest

  • Mount Goliath Natural Area: This visitor center has great info boards about the geography and history of Mount Blue Sky, including a small exhibit on the construction of the road in conjunction with Denver Mountain Parks
  • Summit Lake: The highest city park in North America. It also provides a habitat that is typically only found in the Arctic Circle.
  • The Crest House Ruins: Originally built in 1942, the Crest House was once the highest structure in the world, serving as a restaurant and gift shop. In 1979, it burned down in a fire and has since been preserved and utilized as an observation platform at the summit.
Tommy Knocker Brewery | Best Bars of Idaho Springs

Where to Eat Along the Mount Blue Sky Scenic Byway

This list could get a little lengthy, so here are a few of my favorites in the area:

  • Bivouac Coffee (Evergreen, CO): Stop and grab some caffeine before heading up Squaw Pass to Echo Lake (CO 103). They’re riders themselves and are serious about their bean juice.
  • Evergreen Brewing (Evergreen, CO) A little hidden and right off the parkway, this brewery hasgreat sandwiches and craft beer.
  • Little Bear Saloon (Evergreen, CO): One of those “biker friendly” spots you’ll likely see bikes lined up in front of on the weekends.
  • Tommyknocker Brewing (Idaho Springs): These guys have been crafting up tasty suds for over 25 years and have won 100+ awards for their beer. The food is pretty great too.
  • Vintage Moose (Idaho Springs): No frills bar that offers bare bones brisket sandwiches and a bag of chips, and of course, cold drinks.
  • Beau Jo’s (Idaho Springs): If you’re a pizza head, you gotta go to Beau Jo’s. “Colorado Style Pizza” is their motto, and you can decide if you like it or not with your own taste buds.

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Staci Wilt

I’m Staci: a freelance journalist, photographer, and marketing consultant. I primarily focus those skills around my passions of motorcycles, travel, and food…and yes, we will count margaritas and craft beer in that last category. Thanks for checking out my blog!
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  1. Jim Tyson on May 29, 2023 at 8:33 PM

    Thanks great video.

  2. Dan on January 9, 2024 at 11:08 AM

    Thanks brings back the memories for me, as I did live in Colorado for a decade.

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