No Name Bridge — a natural arch in Garfield County, Colorado at about 1,932 m (6,339 ft) above sea level — is a classic subject for landscape photographers. It sits roughly 2.5 km (1.6 mi) ENE of Glenwood Springs.
Sunrise & sunset directions
At No Name Bridge the sunrise point swings a long way through the year: about 58° (ENE) at the June solstice and 120° (ESE) in late December. Sunset moves from 302° (WNW) in June to 240° (WSW) in December, and the midday sun climbs to 74° in summer but only 27° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:13 AM | 90° E | 7:21 PM | 271° W | 50° | 12h 08m |
| June solstice (Jun 21) | 5:43 AM | 58° ENE | 8:41 PM | 302° WNW | 74° | 14h 58m |
| September equinox (Sep 22) | 6:58 AM | 89° E | 7:08 PM | 271° W | 51° | 12h 10m |
| December solstice (Dec 21) | 7:27 AM | 120° ESE | 4:49 PM | 240° WSW | 27° | 9h 22m |
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 | 6:59 AM | 7:29 AM | 8:10 AM | 4:29 PM | 5:10 PM | 5:39 PM | 9h 41m |
| February | 6:35 AM | 7:02 AM | 7:40 AM | 5:09 PM | 5:46 PM | 6:14 PM | 10h 44m |
| March | 6:55 AM | 7:22 AM | 7:57 AM | 6:41 PM | 7:16 PM | 7:43 PM | 11h 55m |
| April | 6:05 AM | 6:32 AM | 7:09 AM | 7:11 PM | 7:47 PM | 8:15 PM | 13h 15m |
| May | 5:26 AM | 5:56 AM | 6:34 AM | 7:39 PM | 8:17 PM | 8:47 PM | 14h 21m |
| June | 5:10 AM | 5:42 AM | 6:22 AM | 7:59 PM | 8:39 PM | 9:12 PM | 14h 57m |
| July | 5:23 AM | 5:55 AM | 6:34 AM | 7:57 PM | 8:37 PM | 9:08 PM | 14h 42m |
| August | 5:54 AM | 6:22 AM | 6:59 AM | 7:30 PM | 8:07 PM | 8:36 PM | 13h 44m |
| September | 6:24 AM | 6:51 AM | 7:27 AM | 6:44 PM | 7:20 PM | 7:47 PM | 12h 28m |
| October | 6:53 AM | 7:20 AM | 7:56 AM | 5:55 PM | 6:31 PM | 6:59 PM | 11h 12m |
| November | 6:25 AM | 6:54 AM | 7:34 AM | 4:15 PM | 4:55 PM | 5:24 PM | 10h 01m |
| December | 6:53 AM | 7:23 AM | 8:06 AM | 4:04 PM | 4:47 PM | 5:17 PM | 9h 24m |
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 No Name Bridge, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 5.0 hours on a moonless night), and the core peaks around 22° above the southern horizon. Our light-pollution model puts the sky at about Bortle 5 (suburban sky), so expect visible sky glow; drive away from towns for better results.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -2° | — |
| February | 5:16 AM – 5:26 AM | 0.2 | 12° | SE → SE |
| March | 4:26 AM – 5:46 AM | 1.3 | 18° | SE → SSE |
| April | 2:23 AM – 4:53 AM | 2.5 | 21° | SE → S |
| May | 12:26 AM – 3:56 AM | 3.5 | 22° | SE → S |
| June | 10:40 PM – 3:40 AM | 5.0 | 22° | SE → SSW |
| July | 10:32 PM – 2:12 AM | 3.7 | 22° | S → SW |
| August | 9:47 PM – 12:07 AM | 2.3 | 21° | S → SW |
| September | 8:51 PM – 10:11 PM | 1.3 | 18° | SSW → SW |
| October | 8:01 PM – 8:11 PM | 0.2 | 12° | SW → SW |
| November | Below 10° in darkness | — | 0° | — |
| 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: 5 Bortle 5 — Suburban sky. The Milky Way is weak near the horizon and washed out overhead; long exposures pick up a sky glow. Modeled zenith brightness ≈ 19.9 mag/arcsec². Aurora needs roughly Kp 8.0+ to show low on the northern horizon here.
Weather & best season
Long-term NASA satellite data for this area show September as the clearest month (about 42% average cloud cover) and February as the cloudiest (70%). 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 | 65 | 73 | 87 | 91 | 93 | 90 | 89 | 76 | 64 | 48 |
| Low °F | -25 | -22 | -8 | 7 | 18 | 27 | 37 | 34 | 23 | 5 | -15 | -18 |
| Precip. (in) | 1.7 | 1.7 | 1.7 | 2.0 | 1.7 | 0.8 | 1.4 | 1.4 | 1.8 | 1.8 | 1.6 | 1.8 |
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
- 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.
- At night, arches make classic Milky Way foregrounds; low-level lighting or blue hour exposures keep the rock detailed.
- Bring a spare battery — cold weather and long exposures drain them fast.
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.
Nearby photo spots
Other locations within 25 km of No Name Bridge, closest first.
Cave
Hot Spring
Hot Spring
Canyon
Mountain PeakHot Spring
Waterfall
Scenic Viewpoint
Ghost TownCampgrounds nearby (Recreation.gov)
FAQ
When is the best time to photograph No Name Bridge?
What time is golden hour at No Name Bridge?
Where does the sun rise and set at No Name Bridge?
Can you see the Milky Way from No Name Bridge?
Do you need a permit to photograph at No Name Bridge?
How far is No Name Bridge from Glenwood Springs?
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.