Windom Peak is a mountain peak in La Plata County, Colorado at about 4,295 m (14,091 ft) above sea level. It is part of San Juan National Forest. It sits roughly 40 km (25 mi) SSE of Telluride.
Windom Peak is the highest summit of the Needle Mountains range of the Rocky Mountains of North America. The prominent 4,293.72-metre (14,087 ft) fourteener is located in the Weminuche Wilderness of San Juan National Forest, 28.2 miles (45.4 km) northeast by north (bearing 32°) of the City of Durango in La Plata County, Colorado, United States. The summit of Windom Peak is the highest point in La Plata County and the entire San Juan River drainage basin. The mountain was named in honor of Minnesota senator William Windom.From the Wikipedia article “Windom Peak”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Windom Peak the sunrise point swings a long way through the year: about 59° (ENE) at the June solstice and 120° (ESE) in late December. Sunset moves from 301° (WNW) in June to 241° (WSW) in December, and the midday sun climbs to 76° in summer but only 29° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:15 AM | 90° E | 7:23 PM | 271° W | 52° | 12h 08m |
| June solstice (Jun 21) | 5:50 AM | 59° ENE | 8:36 PM | 301° WNW | 76° | 14h 46m |
| September equinox (Sep 22) | 6:59 AM | 89° E | 7:09 PM | 271° W | 53° | 12h 10m |
| December solstice (Dec 21) | 7:22 AM | 120° ESE | 4:56 PM | 241° WSW | 29° | 9h 34m |
Azimuth is measured clockwise from true north (90° = east, 270° = west). Computed for 2026; values change by less than a degree from year to year.
Golden hour & blue hour by month
Summits catch first and last light — alpenglow can turn rock pink or orange minutes before sunrise and after sunset while valleys stay in shadow.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:56 AM | 7:25 AM | 8:04 AM | 4:36 PM | 5:16 PM | 5:45 PM | 9h 51m |
| February | 6:34 AM | 7:01 AM | 7:37 AM | 5:14 PM | 5:50 PM | 6:17 PM | 10h 49m |
| March | 6:56 AM | 7:22 AM | 7:57 AM | 6:43 PM | 7:18 PM | 7:44 PM | 11h 56m |
| April | 6:09 AM | 6:36 AM | 7:11 AM | 7:11 PM | 7:46 PM | 8:13 PM | 13h 10m |
| May | 5:32 AM | 6:02 AM | 6:39 AM | 7:36 PM | 8:13 PM | 8:43 PM | 14h 12m |
| June | 5:18 AM | 5:49 AM | 6:28 AM | 7:55 PM | 8:34 PM | 9:05 PM | 14h 45m |
| July | 5:31 AM | 6:01 AM | 6:40 AM | 7:54 PM | 8:32 PM | 9:03 PM | 14h 31m |
| August | 5:59 AM | 6:27 AM | 7:03 AM | 7:29 PM | 8:05 PM | 8:32 PM | 13h 38m |
| September | 6:27 AM | 6:53 AM | 7:28 AM | 6:45 PM | 7:20 PM | 7:46 PM | 12h 27m |
| October | 6:53 AM | 7:19 AM | 7:55 AM | 5:59 PM | 6:34 PM | 7:01 PM | 11h 15m |
| November | 6:23 AM | 6:51 AM | 7:30 AM | 4:22 PM | 5:01 PM | 5:29 PM | 10h 09m |
| December | 6:50 AM | 7:19 AM | 8:00 AM | 4:13 PM | 4:54 PM | 5:23 PM | 9h 35m |
Local time (America/Denver), including daylight saving time. Golden hour runs from about −4° to +6° solar altitude, so the morning golden hour begins during blue hour, before sunrise.
Milky Way & night sky
From Windom Peak, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 5.3 hours on a moonless night), and the core peaks around 24° above the southern horizon. Our light-pollution model puts the sky at about Bortle 1 (excellent dark-sky site), which is excellent for astrophotography.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -1° | — |
| February | 5:08 AM – 5:28 AM | 0.3 | 13° | SE → SE |
| March | 4:15 AM – 5:45 AM | 1.5 | 20° | SE → SSE |
| April | 2:18 AM – 4:58 AM | 2.7 | 23° | SE → S |
| May | 12:17 AM – 4:07 AM | 3.8 | 24° | SE → S |
| June | 10:27 PM – 3:47 AM | 5.3 | 24° | SE → SSW |
| July | 10:21 PM – 2:21 AM | 4.0 | 24° | SSE → SW |
| August | 9:41 PM – 12:21 AM | 2.7 | 23° | S → SW |
| September | 8:48 PM – 10:18 PM | 1.5 | 20° | SSW → SW |
| October | 8:01 PM – 8:21 PM | 0.3 | 13° | SW → SW |
| November | Below 10° in darkness | — | 1° | — |
| December | Below 10° in darkness | — | -19° | — |
Window when the galactic core is at least 10° high during astronomical darkness on the 15th of each month. Pick nights within a few days of the new moon. Plan exact nights with the Milky Way planner.
Estimated sky darkness: 1 Bortle 1 — Excellent dark-sky site. The Milky Way casts faint shadows; zodiacal light and airglow are obvious. Modeled zenith brightness ≈ 21.92 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show June as the clearest month (about 36% average cloud cover) and July as the cloudiest (55%). July is the warmest month and January the coldest, which matters for gear, snow access and how long batteries last at night.
Average cloud cover (%)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 48 | 52 | 61 | 69 | 81 | 85 | 87 | 83 | 82 | 71 | 62 | 50 |
| Low °F | -31 | -20 | -13 | -3 | 11 | 23 | 33 | 32 | 13 | 2 | -20 | -28 |
| Precip. (in) | 1.9 | 2.0 | 1.4 | 1.7 | 1.4 | 0.7 | 2.2 | 2.2 | 2.4 | 1.8 | 1.8 | 2.2 |
Monthly climatology for the surrounding 1° grid cell from NASA POWER (MERRA-2). Mountain sites can be colder and cloudier than the cell average.
Photography tips for this mountain peak
- Snow on the summit holds detail best when you expose for the highlights and lift shadows later.
- Alpenglow lasts only a few minutes; set up and focus beforehand.
- Clouds around the summit add drama — a clear blue sky is often the least interesting condition.
- Photograph the peak from a lake, meadow or ridge at sunrise when the face that looks east lights up first.
- Long lenses compress ridgelines; shoot the peak from several miles away to make it look massive.
- Shoot RAW to keep the most latitude for high-contrast sunrise and sunset scenes.
Season: Early summer keeps snow on the peaks with green valleys below; autumn adds aspen or larch color in many ranges.
Suggested gear: Telephoto lens, Lightweight tripod, Warm layers, Microspikes in shoulder seasons. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Windom Peak, closest first.
Mountain Peak
Mountain Peak
Mountain Peak
Mountain Peak
Mountain Peak
Scenic Viewpoint
Ghost Town
Wilderness Area
National ForestCampgrounds nearby (Recreation.gov)
- Vallecito Campground16.5 km (10.2 mi) · reservable
- Transfer Park Campground19.3 km (12.0 mi) · reservable
- Transfer Park Campground19.3 km (12.0 mi)
- Florida Campground (Co)20 km (13 mi) · reservable
- Pine River21 km (13 mi) · reservable
FAQ
When is the best time to photograph Windom Peak?
What time is golden hour at Windom Peak?
Where does the sun rise and set at Windom Peak?
Can you see the Milky Way from Windom Peak?
Do you need a permit to photograph at Windom Peak?
How far is Windom Peak from Telluride?
Sources
Location data: Wikidata, USGS GNIS / GeoNames, Wikipedia. Sun, moon and Milky Way times are computed by LWPhoto Atlas for 2026. Climate: NASA POWER. Sky darkness is a population-based estimate (Walker's law), not a measurement. See data sources & licenses.