Located in Las Animas County, Colorado, Penitente Canyon is a canyon. The nearest town is Trinidad, about 24 km (15 mi) away (Penitente Canyon lies SW of town).
Penitente Canyon is located in the San Luis Valley of Colorado, USA. It was once a refuge for the Penitentes. The area, located on the lands of the Bureau of Land Management, offers rock climbing and a campground.From the Wikipedia article “Penitente Canyon”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Penitente Canyon the sunrise point swings a long way through the year: about 60° (ENE) at the June solstice and 119° (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 30° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:03 AM | 90° E | 7:11 PM | 271° W | 53° | 12h 08m |
| June solstice (Jun 21) | 5:40 AM | 60° ENE | 8:22 PM | 301° WNW | 76° | 14h 42m |
| September equinox (Sep 22) | 6:47 AM | 89° E | 6:57 PM | 271° W | 53° | 12h 10m |
| December solstice (Dec 21) | 7:09 AM | 119° ESE | 4:46 PM | 241° WSW | 30° | 9h 37m |
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
Canyons need light from above: rims glow at sunrise and sunset, while deep or narrow sections are brightest near midday when reflected light bounces off the walls.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:43 AM | 7:12 AM | 7:51 AM | 4:27 PM | 5:06 PM | 5:34 PM | 9h 54m |
| February | 6:22 AM | 6:48 AM | 7:24 AM | 5:03 PM | 5:39 PM | 6:06 PM | 10h 51m |
| March | 6:45 AM | 7:11 AM | 7:45 AM | 6:32 PM | 7:06 PM | 7:32 PM | 11h 56m |
| April | 5:58 AM | 6:25 AM | 7:00 AM | 6:59 PM | 7:34 PM | 8:00 PM | 13h 09m |
| May | 5:23 AM | 5:52 AM | 6:28 AM | 7:24 PM | 8:00 PM | 8:29 PM | 14h 09m |
| June | 5:09 AM | 5:39 AM | 6:18 AM | 7:42 PM | 8:21 PM | 8:52 PM | 14h 41m |
| July | 5:21 AM | 5:51 AM | 6:29 AM | 7:41 PM | 8:19 PM | 8:49 PM | 14h 28m |
| August | 5:49 AM | 6:16 AM | 6:52 AM | 7:16 PM | 7:52 PM | 8:20 PM | 13h 36m |
| September | 6:16 AM | 6:42 AM | 7:16 AM | 6:34 PM | 7:08 PM | 7:34 PM | 12h 26m |
| October | 6:41 AM | 7:07 AM | 7:42 AM | 5:48 PM | 6:23 PM | 6:49 PM | 11h 16m |
| November | 6:11 AM | 6:38 AM | 7:16 AM | 4:12 PM | 4:50 PM | 5:18 PM | 10h 12m |
| December | 6:37 AM | 7:06 AM | 7:46 AM | 4:03 PM | 4:44 PM | 5:13 PM | 9h 38m |
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 Penitente Canyon, the Milky Way core is visible in a dark sky from March through October. June gives the longest window (about 5.5 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 2 (typical truly dark site), which is excellent for astrophotography.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -1° | — |
| February | 4:57 AM – 5:17 AM | 0.3 | 14° | SE → SE |
| March | 4:03 AM – 5:33 AM | 1.5 | 20° | SE → SSE |
| April | 1:56 AM – 4:46 AM | 2.8 | 24° | SE → S |
| May | 12:04 AM – 4:04 AM | 4.0 | 24° | SE → SSW |
| June | 10:13 PM – 3:43 AM | 5.5 | 24° | SE → SW |
| July | 10:07 PM – 2:17 AM | 4.2 | 24° | SSE → SW |
| August | 9:28 PM – 12:18 AM | 2.8 | 24° | S → SW |
| September | 8:36 PM – 10:16 PM | 1.7 | 21° | SSW → SW |
| October | 7:50 PM – 8:20 PM | 0.5 | 14° | 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: 2 Bortle 2 — Typical truly dark site. The summer Milky Way shows rich structure; clouds look like black holes in the stars. Modeled zenith brightness ≈ 21.88 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show September as the clearest month (about 36% average cloud cover) and February as the cloudiest (50%). July is the warmest month and December 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 | 69 | 73 | 82 | 90 | 100 | 103 | 103 | 101 | 97 | 89 | 78 | 71 |
| Low °F | 4 | -8 | 4 | 12 | 25 | 38 | 52 | 48 | 27 | 11 | 5 | 0 |
| Precip. (in) | 0.6 | 0.7 | 1.1 | 1.6 | 1.6 | 1.3 | 2.6 | 2.2 | 1.3 | 1.0 | 0.6 | 0.7 |
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 canyon
- In narrow canyons, reflected light creates orange and purple glows; avoid including bright sky in the frame.
- Check flash flood forecasts before entering slot or narrow canyons — rain miles away can flood them.
- Dust and sand are hard on gear; change lenses in a bag or with your back to the wind.
- A long lens on a tripod handles the low light inside canyons better than raising ISO.
- From the rim, sunrise and sunset side-light reveals layers; a telephoto picks out buttes and shadows.
- Tell someone where you're going in remote areas and carry the ten essentials.
Season: Spring and autumn are comfortable; summer monsoon storms bring dramatic skies but higher flood risk in the Southwest.
Suggested gear: Tripod, Wide and telephoto lenses, Lens blower, Weather radio or app. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Penitente Canyon, closest first.
FAQ
When is the best time to photograph Penitente Canyon?
What time is golden hour at Penitente Canyon?
Where does the sun rise and set at Penitente Canyon?
Can you see the Milky Way from Penitente Canyon?
Do you need a permit to photograph at Penitente Canyon?
How far is Penitente Canyon from Trinidad?
Sources
Location data: Wikidata, 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.