Crystal Lake is a lake in Benzie County, Michigan at about 183 m (600 ft) above sea level. The nearest town is Frankfort, about 5.8 km (3.6 mi) away (Crystal Lake lies ENE of town).
Crystal Lake, the largest lake of this name in Michigan, is located near Lake Michigan in Benzie County about 25 miles (40 km) southwest of Traverse City and about 2 miles (3.2 km) northeast of Frankfort at 44°39′N 86°09′W. It measures approximately 2.5 by 8 miles (4.0 by 12.9 km), and has an average depth of 70 feet (21 m) and a maximum depth of 165 feet (50 m). At 9,854 acres (40 km2), it is Michigan's ninth largest inland lake. Up to and through the American Civil War years Crystal Lake was known as "Cap Lake" due to the frequent whitecaps visible on its surface. Crystal Lake is adjacent to the southern reaches of the Sleeping Bear Dunes National Lakeshore. In 1873, an effort was made to connect Crystal Lake with Lake Michigan via a channel. The lake level of Crystal Lake was higher than that of Lake Michigan and when the channel was opened, the water level in Crystal Lake dropped...From the Wikipedia article “Crystal Lake (Benzie County, Michigan)”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Crystal Lake the sunrise point swings a long way through the year: about 55° (NE) at the June solstice and 123° (ESE) in late December. Sunset moves from 305° (NW) in June to 237° (WSW) in December, and the midday sun climbs to 69° in summer but only 22° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:49 AM | 90° E | 7:57 PM | 271° W | 45° | 12h 08m |
| June solstice (Jun 21) | 6:00 AM | 55° NE | 9:34 PM | 305° NW | 69° | 15h 34m |
| September equinox (Sep 22) | 7:32 AM | 89° E | 7:44 PM | 271° W | 46° | 12h 12m |
| December solstice (Dec 21) | 8:19 AM | 123° ESE | 5:08 PM | 237° WSW | 22° | 8h 48m |
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 | 7:46 AM | 8:19 AM | 9:05 AM | 4:44 PM | 5:30 PM | 6:03 PM | 9h 11m |
| February | 7:16 AM | 7:46 AM | 8:27 AM | 5:32 PM | 6:13 PM | 6:43 PM | 10h 27m |
| March | 7:29 AM | 7:58 AM | 8:37 AM | 7:12 PM | 7:51 PM | 8:20 PM | 11h 53m |
| April | 6:31 AM | 7:01 AM | 7:40 AM | 7:50 PM | 8:29 PM | 9:00 PM | 13h 28m |
| May | 5:44 AM | 6:18 AM | 7:00 AM | 8:24 PM | 9:06 PM | 9:40 PM | 14h 49m |
| June | 5:23 AM | 6:00 AM | 6:44 AM | 8:48 PM | 9:32 PM | 10:09 PM | 15h 33m |
| July | 5:38 AM | 6:14 AM | 6:58 AM | 8:45 PM | 9:28 PM | 10:04 PM | 15h 14m |
| August | 6:16 AM | 6:48 AM | 7:28 AM | 8:12 PM | 8:52 PM | 9:24 PM | 14h 04m |
| September | 6:55 AM | 7:24 AM | 8:03 AM | 7:19 PM | 7:57 PM | 8:27 PM | 12h 33m |
| October | 7:31 AM | 8:00 AM | 8:40 AM | 6:22 PM | 7:02 PM | 7:31 PM | 11h 01m |
| November | 7:11 AM | 7:42 AM | 8:26 AM | 4:34 PM | 5:18 PM | 5:50 PM | 9h 36m |
| December | 7:42 AM | 8:16 AM | 9:04 AM | 4:17 PM | 5:06 PM | 5:39 PM | 8h 50m |
Local time (America/Detroit), 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 Crystal Lake, the Milky Way core is visible in a dark sky from April through September. June gives the longest window (about 3.3 hours on a moonless night), and the core peaks around 16° 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 | — | -4° | — |
| February | Below 10° in darkness | — | 7° | — |
| March | 5:49 AM – 6:09 AM | 0.3 | 12° | SSE → SSE |
| April | 3:47 AM – 5:07 AM | 1.3 | 16° | SSE → S |
| May | 1:44 AM – 4:04 AM | 2.3 | 16° | SSE → S |
| June | 12:03 AM – 3:23 AM | 3.3 | 16° | SSE → SSW |
| July | 11:48 PM – 2:08 AM | 2.3 | 16° | S → SSW |
| August | 10:47 PM – 12:07 AM | 1.3 | 15° | SSW → SSW |
| September | 9:38 PM – 10:08 PM | 0.5 | 12° | SSW → SSW |
| October | Below 10° in darkness | — | 7° | — |
| November | Below 10° in darkness | — | -3° | — |
| December | Below 10° in darkness | — | -20° | — |
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 ≈ 21.86 mag/arcsec². Aurora needs roughly Kp 4.5+ 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 71% average cloud cover) and April as the cloudiest (88%). August is the warmest month and February 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 | 45 | 46 | 64 | 65 | 74 | 78 | 85 | 84 | 80 | 75 | 62 | 55 |
| Low °F | 0 | -11 | -4 | 20 | 30 | 37 | 50 | 55 | 45 | 34 | 16 | 10 |
| Precip. (in) | 2.0 | 1.8 | 2.2 | 3.5 | 3.5 | 3.4 | 2.6 | 3.0 | 3.4 | 4.1 | 2.8 | 2.5 |
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.
- Check road and trail conditions with the managing agency before you go.
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 Crystal Lake, closest first.
Lighthouse
Lighthouse
Lighthouse
Sand Dunes
Lighthouse
Lake
Sand DunesCampgrounds nearby (Recreation.gov)
- Platte River Campground7.1 km (4.4 mi) · reservable
- White Pine Backcountry Campground Permits10.9 km (6.8 mi) · reservable
- D.H. Day Group Campground28 km (17 mi) · reservable
- D.H. Day Campground29 km (18 mi) · reservable
FAQ
When is the best time to photograph Crystal Lake?
What time is golden hour at Crystal Lake?
Where does the sun rise and set at Crystal Lake?
Can you see the Milky Way from Crystal Lake?
Do you need a permit to photograph at Crystal Lake?
How far is Crystal Lake from Frankfort?
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.