What mountains can you see from Denver?

From Denver you're looking at the Front Range. The big peak to the west-southwest is Mount Blue Sky (formerly Mount Evans), about 59 km away. Longs Peak is the flat-topped summit to the northwest, about 79 km out. Pikes Peak sits almost due south, about 100 km away, and shows on clear days. Between them, the Continental Divide peaks fill the western horizon.

The Denver skyline, south to north

Stand anywhere with a western view and the mountains run along most of the horizon, from Pikes Peak in the south to Longs Peak in the northwest. These are the summits worth knowing, measured from the Colorado State Capitol:

Bearings and distances are computed from the summit coordinates in OpenStreetMap. Elevations are OpenStreetMap's values. Published figures for the same peaks differ by a few feet depending on the survey datum: the National Park Service gives Longs Peak as 14,259 ft, while Wikipedia lists Mount Blue Sky at 14,266 ft on the newer NAPGD2022 datum.

In front of all of them are the foothills, the hogback ridge and, at Golden, the flat-topped North and South Table Mountains. Whether a given high peak clears the foothills depends on exactly where you stand, which is the subject of our guide to what mountains you can see from where you are.

Mount Blue Sky: the big one to the west

If you pick out one mountain from Denver, it's probably Mount Blue Sky. It stands west-southwest of downtown and rises more than 9,000 ft above the city. Larry Scott of the Colorado Geological Survey, who drew a map of the skyline for FOX31 Denver, calls it the "most obvious" high point from much of the city.

Older maps and plenty of locals still call it Mount Evans. The US Board on Geographic Names renamed it on September 15, 2023, at the request of the Cheyenne and Arapaho tribes. Mount Bierstadt sits just behind it on almost the same bearing, so from Denver the two read as one massif.

Pikes Peak is due south, not southwest

FOX31's guide says to look southwest for Pikes Peak. From central Denver the summit actually bears 183°, three degrees west of due south. Look along the line of Broadway, not toward the foothills, or you'll be scanning the wrong stretch of sky.

At about 100 km it's the farthest of the famous peaks. The curve of the Earth hides several hundred meters of its lower slopes at that range, as our guide to how far you can see a mountain works out, but Pikes rises so far above the plains that the summit stays in view. Haze is the usual reason you can't see it. FOX31 notes it's visible from many spots in the city, though not from the museum steps in City Park.

Longs Peak and the northwest horizon

Longs Peak is the highest summit in Rocky Mountain National Park and the anchor of the northern skyline. Its top is a broad, nearly flat block with a sheer east face, which makes it easy to spot even at 79 km. Mount Meeker, a kilometer southeast of Longs and a little lower, lines up almost exactly in front of it from Denver, so from the city the two are hard to tell apart.

Between Longs and Blue Sky runs the Continental Divide: the Arapaho Peaks, James Peak, and further left Grays and Torreys, side by side 72 km away. Grays is the highest point on the Continental Divide in North America. They're lower in the sky than Blue Sky because they're farther away, which is the most common reason the Denver skyline gets misread.

Where to see the mountains in Denver

• Denver Museum of Nature and Science, west steps. Larry Scott's pick, at the east edge of City Park, with the downtown towers in the foreground.
• The State Capitol steps. The bearings in the table above are measured from here.
• Sloan's Lake. An open view west across the water, with nothing tall in between.
• Lookout Mountain, Golden. About 30 minutes from downtown, on top of the first ridge of foothills, and 38 km from Mount Blue Sky. The best of these for seeing the Divide peaks.

Pick a clear day. Winter mornings and the day after a storm front are the best bets; summer haze and wildfire smoke can erase the mountains entirely.

Naming the peaks with an app

Mountain Identifier: Peaks labels the summits in your camera view with name, elevation and distance, and checks the terrain in between so peaks hidden behind a nearer ridge don't get a label. Its live view searches 80 km around you, and Denver sits right at that edge:

• From downtown, Blue Sky, Grays, Torreys and the Divide peaks are well inside the range. Longs Peak is at 79 km, just inside.
• From the museum steps in City Park, Longs is 80.4 km away and drops out of range. So does Longs from Aurora, Littleton and most of the southern and eastern suburbs.
• Pikes Peak is about 100 km from downtown and won't get a label there. From Highlands Ranch or Lone Tree it's just under 80 km, and from Castle Rock about 61 km.

If the labels sit a little off the real summits, the phone's compass is usually to blame; dragging one finger sideways rotates them into line. The live view is part of the Pro subscription. For a general method that works anywhere, see how to find out what mountain you're looking at.

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