Located in Boulder County, Colorado, Stapp Lakes is a lake at about 2,884 m (9,462 ft) above sea level. It sits roughly 17.6 km (10.9 mi) N of Nederland.
Stapp Lakes, also known as Stapp's Lake is a body of water near the town of Ward, Boulder County, Colorado, at the base of Mount Audubon. The lakes were the central feature of the Stapp Lakes Lodge, one of the original dude ranches in Colorado. Today, the Stapp Lakes are on private property with no public access.From the Wikipedia article “Stapp Lakes”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Stapp Lakes the sunrise point swings a long way through the year: about 58° (ENE) at the June solstice and 121° (ESE) in late December. Sunset moves from 302° (WNW) in June to 240° (WSW) in December, and the midday sun climbs to 73° in summer but only 26° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:06 AM | 90° E | 7:14 PM | 271° W | 50° | 12h 08m |
| June solstice (Jun 21) | 5:34 AM | 58° ENE | 8:36 PM | 302° WNW | 73° | 15h 02m |
| September equinox (Sep 22) | 6:51 AM | 89° E | 7:01 PM | 271° W | 50° | 12h 11m |
| December solstice (Dec 21) | 7:22 AM | 121° ESE | 4:40 PM | 240° WSW | 26° | 9h 19m |
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
Lakes reflect best in calm air — usually the first hour after sunrise, before breezes ripple the surface.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:53 AM | 7:23 AM | 8:05 AM | 4:20 PM | 5:01 PM | 5:31 PM | 9h 38m |
| February | 6:28 AM | 6:56 AM | 7:34 AM | 5:00 PM | 5:38 PM | 6:06 PM | 10h 42m |
| March | 6:48 AM | 7:15 AM | 7:51 AM | 6:33 PM | 7:09 PM | 7:36 PM | 11h 55m |
| April | 5:57 AM | 6:25 AM | 7:01 AM | 7:04 PM | 7:41 PM | 8:09 PM | 13h 16m |
| May | 5:17 AM | 5:48 AM | 6:26 AM | 7:33 PM | 8:11 PM | 8:42 PM | 14h 24m |
| June | 5:00 AM | 5:33 AM | 6:14 AM | 7:53 PM | 8:34 PM | 9:07 PM | 15h 01m |
| July | 5:14 AM | 5:46 AM | 6:26 AM | 7:51 PM | 8:31 PM | 9:03 PM | 14h 45m |
| August | 5:45 AM | 6:14 AM | 6:52 AM | 7:24 PM | 8:01 PM | 8:30 PM | 13h 46m |
| September | 6:17 AM | 6:44 AM | 7:20 AM | 6:37 PM | 7:13 PM | 7:40 PM | 12h 29m |
| October | 6:46 AM | 7:13 AM | 7:50 AM | 5:47 PM | 6:24 PM | 6:51 PM | 11h 11m |
| November | 6:19 AM | 6:49 AM | 7:29 AM | 4:07 PM | 4:47 PM | 5:16 PM | 9h 58m |
| December | 6:48 AM | 7:18 AM | 8:01 AM | 3:55 PM | 4:38 PM | 5:09 PM | 9h 20m |
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 Stapp Lakes, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 4.8 hours on a moonless night), and the core peaks around 21° 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 | — | -3° | — |
| February | 5:09 AM – 5:19 AM | 0.2 | 11° | SE → SE |
| March | 4:19 AM – 5:39 AM | 1.3 | 18° | SE → SSE |
| April | 2:17 AM – 4:37 AM | 2.3 | 21° | SE → S |
| May | 12:21 AM – 3:51 AM | 3.5 | 21° | SE → S |
| June | 10:36 PM – 3:26 AM | 4.8 | 21° | SE → SSW |
| July | 10:28 PM – 1:58 AM | 3.5 | 21° | S → SW |
| August | 9:42 PM – 12:02 AM | 2.3 | 21° | S → SW |
| September | 8:44 PM – 9:54 PM | 1.2 | 18° | SSW → SW |
| October | 7:54 PM – 8:04 PM | 0.2 | 11° | 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: 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 ≈ 20.97 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 46% average cloud cover) and May as the cloudiest (67%). 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 | 46 | 48 | 65 | 71 | 83 | 89 | 90 | 88 | 85 | 74 | 62 | 50 |
| Low °F | -26 | -31 | -15 | -3 | 5 | 27 | 36 | 31 | 19 | -4 | -12 | -19 |
| Precip. (in) | 1.3 | 1.7 | 1.8 | 2.5 | 2.6 | 1.8 | 2.0 | 1.7 | 1.7 | 1.7 | 1.4 | 1.4 |
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 lake
- For mirror reflections, get low and close to the water; the reflection grows with a lower camera.
- A polarizer can remove reflections to show the lakebed — or keep them, depending on rotation.
- Mist often lifts off lakes on cold mornings after warm days, especially in autumn.
- Include shoreline rocks, reeds or a log as foreground to give the reflection depth.
- Shoot RAW to keep the most latitude for high-contrast sunrise and sunset scenes.
Season: Autumn mornings bring mist and fall color; high-elevation lakes are usually ice-free only from early summer to mid-autumn.
Suggested gear: Tripod, Circular polarizer, Wide-angle lens, Waterproof boots. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Stapp Lakes, closest first.
Waterfall
Wilderness Area
Mountain Peak
Mountain PassMountain Pass
Waterfall
Waterfall
Waterfall
Mountain PeakCampgrounds nearby (Recreation.gov)
- Pawnee2.4 km (1.5 mi) · reservable
- Camp Dick2.7 km (1.7 mi) · reservable
- Peaceful Valley3.7 km (2.3 mi) · reservable
- Olive Ridge10.3 km (6.4 mi) · reservable
- Rainbow Lakes Campground12.3 km (7.6 mi)
FAQ
When is the best time to photograph Stapp Lakes?
What time is golden hour at Stapp Lakes?
Where does the sun rise and set at Stapp Lakes?
Can you see the Milky Way from Stapp Lakes?
Do you need a permit to photograph at Stapp Lakes?
How far is Stapp Lakes from Nederland?
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.