The Window is a natural arch in Apache County, Arizona at about 1,905 m (6,250 ft) above sea level. It lies in or next to Canyon de Chelly National Monument, so park hours, fees and rules apply. The nearest town is Chinle, about 15.0 km (9.3 mi) away (The Window lies ESE of town).
Sunrise & sunset directions
At The Window 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 300° (WNW) in June to 241° (WSW) in December, and the midday sun climbs to 77° in summer but only 30° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:22 AM | 90° E | 7:30 PM | 271° W | 54° | 12h 08m |
| June solstice (Jun 21) | 6:02 AM | 60° ENE | 8:39 PM | 300° WNW | 77° | 14h 37m |
| September equinox (Sep 22) | 7:06 AM | 89° E | 7:16 PM | 271° W | 54° | 12h 10m |
| December solstice (Dec 21) | 7:26 AM | 119° ESE | 5:07 PM | 241° WSW | 30° | 9h 42m |
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
Arches glow when reflected light bounces off nearby rock — the underside of an arch often turns bright orange just after sunrise or before sunset.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:00 AM | 7:28 AM | 8:07 AM | 4:48 PM | 5:27 PM | 5:55 PM | 9h 58m |
| February | 6:40 AM | 7:06 AM | 7:42 AM | 5:24 PM | 5:59 PM | 6:26 PM | 10h 53m |
| March | 7:04 AM | 7:29 AM | 8:03 AM | 6:51 PM | 7:25 PM | 7:51 PM | 11h 56m |
| April | 6:18 AM | 6:45 AM | 7:19 AM | 7:17 PM | 7:51 PM | 8:18 PM | 13h 06m |
| May | 5:44 AM | 6:12 AM | 6:49 AM | 7:41 PM | 8:17 PM | 8:46 PM | 14h 05m |
| June | 5:31 AM | 6:01 AM | 6:39 AM | 7:59 PM | 8:37 PM | 9:07 PM | 14h 36m |
| July | 5:43 AM | 6:13 AM | 6:50 AM | 7:58 PM | 8:36 PM | 9:05 PM | 14h 23m |
| August | 6:09 AM | 6:37 AM | 7:12 AM | 7:34 PM | 8:09 PM | 8:37 PM | 13h 33m |
| September | 6:35 AM | 7:01 AM | 7:35 AM | 6:53 PM | 7:27 PM | 7:52 PM | 12h 26m |
| October | 6:59 AM | 7:25 AM | 8:00 AM | 6:08 PM | 6:43 PM | 7:09 PM | 11h 18m |
| November | 6:28 AM | 6:55 AM | 7:33 AM | 4:34 PM | 5:11 PM | 5:38 PM | 10h 16m |
| December | 6:53 AM | 7:22 AM | 8:02 AM | 4:25 PM | 5:05 PM | 5:34 PM | 9h 43m |
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 The Window, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 5.7 hours on a moonless night), and the core peaks around 25° 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 | — | 0° | — |
| February | 5:06 AM – 5:36 AM | 0.5 | 15° | SE → SE |
| March | 4:11 AM – 6:01 AM | 1.8 | 22° | SE → SSE |
| April | 2:12 AM – 5:12 AM | 3.0 | 25° | SE → S |
| May | 12:18 AM – 4:28 AM | 4.2 | 25° | SE → SSW |
| June | 10:27 PM – 4:07 AM | 5.7 | 25° | SE → SW |
| July | 10:21 PM – 2:41 AM | 4.3 | 25° | SSE → SW |
| August | 9:44 PM – 12:44 AM | 3.0 | 25° | S → SW |
| September | 8:54 PM – 10:34 PM | 1.7 | 22° | SSW → SW |
| October | 8:09 PM – 8:39 PM | 0.5 | 15° | SW → SW |
| November | Below 10° in darkness | — | 2° | — |
| 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 June as the clearest month (about 30% average cloud cover) and December as the cloudiest (54%). 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 | 60 | 66 | 77 | 84 | 97 | 102 | 102 | 100 | 96 | 86 | 75 | 65 |
| Low °F | -2 | -5 | 13 | 19 | 22 | 35 | 51 | 50 | 30 | 12 | 11 | 3 |
| Precip. (in) | 1.0 | 1.0 | 0.6 | 0.5 | 0.5 | 0.2 | 1.3 | 1.2 | 1.2 | 0.8 | 0.7 | 1.0 |
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 natural arch
- At night, arches make classic Milky Way foregrounds; low-level lighting or blue hour exposures keep the rock detailed.
- Use a wide lens and get close to emphasize the span against the sky.
- Never climb on arches; many are fragile and climbing is prohibited on park lands.
- Midday sun creates hard shadows, but can light the underside through reflection in narrow canyons.
- Frame distant features through the opening of the arch for a natural window.
- Tell someone where you're going in remote areas and carry the ten essentials.
Season: Spring and autumn offer mild temperatures in desert arch country; summer heat is extreme at midday.
Suggested gear: Ultra-wide lens, Tripod, Headlamp, Plenty of water. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Permits, drones & access
National Park Service rules. Under federal law (54 U.S.C. 100905), still photography in National Park Service areas needs a permit only when it (1) takes place where members of the public are not allowed, (2) uses models, sets or props that are not part of the location's natural or cultural resources or administrative facilities, or (3) would cause the park to incur additional administrative costs to monitor the activity. Ordinary visitor and most landscape photography needs no permit. Commercial filming rules are separate and have changed in recent years — confirm current requirements with the park before a paid shoot.
Drones: Launching, landing or operating unmanned aircraft (drones) is prohibited in National Park Service units under a 2014 Superintendent's closure (36 CFR 1.5), except where a park has issued specific written approval. Flying from outside the boundary over park land can also violate park rules and disturb wildlife.
Nearby photo spots
Other locations within 25 km of The Window, closest first.
Scenic ViewpointScenic ViewpointScenic ViewpointScenic ViewpointScenic ViewpointScenic ViewpointScenic Viewpoint
Natural ArchScenic ViewpointFAQ
When is the best time to photograph The Window?
What time is golden hour at The Window?
Where does the sun rise and set at The Window?
Can you see the Milky Way from The Window?
Do you need a permit to photograph at The Window?
How far is The Window from Chinle?
Sources
Location data: USGS GNIS / GeoNames. 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.