Dundo Overlook is a scenic viewpoint in Rockingham County, Virginia at about 844 m (2,769 ft) above sea level. It sits roughly 9.8 km (6.1 mi) ESE of Grottoes.
Sunrise & sunset directions
At Dundo Overlook 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 240° (WSW) in December, and the midday sun climbs to 75° in summer but only 28° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:19 AM | 90° E | 7:27 PM | 271° W | 52° | 12h 08m |
| June solstice (Jun 21) | 5:53 AM | 59° ENE | 8:42 PM | 301° WNW | 75° | 14h 50m |
| September equinox (Sep 22) | 7:03 AM | 89° E | 7:14 PM | 271° W | 52° | 12h 10m |
| December solstice (Dec 21) | 7:29 AM | 120° ESE | 4:59 PM | 240° WSW | 28° | 9h 30m |
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
Overlooks are about the sweep of the land, so low-angle light matters most: side-light at sunrise or sunset reveals ridges and texture that midday sun flattens.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:02 AM | 7:31 AM | 8:11 AM | 4:39 PM | 5:19 PM | 5:48 PM | 9h 48m |
| February | 6:39 AM | 7:06 AM | 7:43 AM | 5:17 PM | 5:54 PM | 6:21 PM | 10h 47m |
| March | 7:01 AM | 7:27 AM | 8:02 AM | 6:47 PM | 7:22 PM | 7:49 PM | 11h 55m |
| April | 6:13 AM | 6:40 AM | 7:15 AM | 7:16 PM | 7:51 PM | 8:18 PM | 13h 11m |
| May | 5:35 AM | 6:05 AM | 6:43 AM | 7:42 PM | 8:19 PM | 8:49 PM | 14h 14m |
| June | 5:20 AM | 5:52 AM | 6:31 AM | 8:01 PM | 8:41 PM | 9:12 PM | 14h 49m |
| July | 5:34 AM | 6:04 AM | 6:43 AM | 8:00 PM | 8:39 PM | 9:09 PM | 14h 34m |
| August | 6:02 AM | 6:30 AM | 7:07 AM | 7:34 PM | 8:10 PM | 8:38 PM | 13h 40m |
| September | 6:31 AM | 6:57 AM | 7:32 AM | 6:50 PM | 7:25 PM | 7:51 PM | 12h 27m |
| October | 6:58 AM | 7:24 AM | 8:00 AM | 6:03 PM | 6:38 PM | 7:05 PM | 11h 14m |
| November | 6:29 AM | 6:57 AM | 7:36 AM | 4:25 PM | 5:04 PM | 5:32 PM | 10h 07m |
| December | 6:56 AM | 7:25 AM | 8:07 AM | 4:15 PM | 4:57 PM | 5:26 PM | 9h 31m |
Local time (America/New York), 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 Dundo Overlook, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 5.2 hours on a moonless night), and the core peaks around 23° above the southern horizon. Our light-pollution model puts the sky at about Bortle 4 (rural / suburban transition), good enough for detailed Milky Way images.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -2° | — |
| February | 5:12 AM – 5:32 AM | 0.3 | 13° | SE → SE |
| March | 4:30 AM – 5:50 AM | 1.3 | 19° | SE → SSE |
| April | 2:25 AM – 4:55 AM | 2.5 | 22° | SE → S |
| May | 12:25 AM – 4:15 AM | 3.8 | 23° | SE → SSW |
| June | 10:37 PM – 3:47 AM | 5.2 | 23° | SE → SSW |
| July | 10:30 PM – 2:30 AM | 4.0 | 23° | SSE → SW |
| August | 9:49 PM – 12:29 AM | 2.7 | 23° | S → SW |
| September | 8:54 PM – 10:24 PM | 1.5 | 19° | SSW → SW |
| October | 8:06 PM – 8:26 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: 4 Bortle 4 — Rural / suburban transition. Light domes are visible in several directions; the Milky Way is clear but lacks detail near the horizon. Modeled zenith brightness ≈ 21.24 mag/arcsec². Aurora needs roughly Kp 7.5+ 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 52% average cloud cover) and May as the cloudiest (64%). 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 | 72 | 73 | 78 | 87 | 93 | 96 | 101 | 98 | 97 | 95 | 80 | 77 |
| Low °F | -3 | -3 | -6 | 22 | 27 | 39 | 50 | 49 | 36 | 23 | 13 | 6 |
| Precip. (in) | 2.3 | 2.6 | 2.9 | 3.7 | 4.4 | 4.4 | 3.9 | 3.6 | 4.2 | 3.4 | 3.0 | 3.0 |
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 scenic viewpoint
- A panorama of 3–5 vertical frames gives more resolution and a wider view without a fisheye look.
- Blue hour after sunset is excellent for towns or roads below the viewpoint as lights come on.
- Arrive 30–45 minutes before sunrise or sunset to find a composition before the light peaks.
- Use a telephoto (70–200 mm) to isolate layered ridges and light rays instead of shooting only wide.
- Check the sun azimuth for your date: front-light, side-light and back-light give three different pictures from the same rail.
- Tell someone where you're going in remote areas and carry the ten essentials.
Season: Clear, dry air in autumn and after winter storms gives the longest views; summer adds wildflowers but also haze.
Suggested gear: Tripod, Telephoto lens, Graduated ND filter, Headlamp. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Dundo Overlook, closest first.
WaterfallWaterfall
Scenic ViewpointScenic ViewpointScenic ViewpointScenic ViewpointScenic ViewpointScenic ViewpointScenic ViewpointCampgrounds nearby (Recreation.gov)
FAQ
When is the best time to photograph Dundo Overlook?
What time is golden hour at Dundo Overlook?
Where does the sun rise and set at Dundo Overlook?
Can you see the Milky Way from Dundo Overlook?
Do you need a permit to photograph at Dundo Overlook?
How far is Dundo Overlook from Grottoes?
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.