Sheriden Cave is a cave in Hancock County, Ohio. It sits roughly 6.1 km (3.8 mi) WNW of Carey.
Sheriden Cave is a Paleo-Indian archaeological site from the late Ice age in Wyandot County, Ohio, United States. Glacial deposits sealed off the cave more than 10,000 years ago. Sheriden Cave is a karst sinkhole on a dolomite ridge that crosses Hancock and Wyandot Counties. It is associated with the Indian Trail Caverns that opened in 1927. Sheriden Cave was discovered in 1989. The cave is unique because in addition to stone tools, there were also bone tools, remains of extinct animals, and organic matter found in the cave. Radiocarbon dating of artifacts indicate that they were used 11,000 and 12,000 years ago.From the Wikipedia article “Sheriden Cave”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Sheriden Cave 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 303° (WNW) in June to 239° (WSW) in December, and the midday sun climbs to 72° in summer but only 26° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:38 AM | 90° E | 7:46 PM | 271° W | 49° | 12h 08m |
| June solstice (Jun 21) | 6:03 AM | 58° ENE | 9:10 PM | 303° WNW | 72° | 15h 07m |
| September equinox (Sep 22) | 7:22 AM | 89° E | 7:33 PM | 271° W | 49° | 12h 11m |
| December solstice (Dec 21) | 7:56 AM | 121° ESE | 5:09 PM | 239° WSW | 26° | 9h 13m |
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
Caves are lit artificially — show caves have fixed lighting, so a fast lens and high ISO beat flash, which flattens formations.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:27 AM | 7:57 AM | 8:39 AM | 4:48 PM | 5:30 PM | 6:01 PM | 9h 33m |
| February | 7:01 AM | 7:29 AM | 8:08 AM | 5:30 PM | 6:08 PM | 6:37 PM | 10h 39m |
| March | 7:19 AM | 7:46 AM | 8:23 AM | 7:04 PM | 7:41 PM | 8:08 PM | 11h 54m |
| April | 6:27 AM | 6:55 AM | 7:32 AM | 7:37 PM | 8:13 PM | 8:42 PM | 13h 18m |
| May | 5:46 AM | 6:17 AM | 6:56 AM | 8:06 PM | 8:45 PM | 9:16 PM | 14h 28m |
| June | 5:28 AM | 6:02 AM | 6:43 AM | 8:27 PM | 9:08 PM | 9:42 PM | 15h 06m |
| July | 5:43 AM | 6:15 AM | 6:56 AM | 8:25 PM | 9:05 PM | 9:38 PM | 14h 50m |
| August | 6:15 AM | 6:44 AM | 7:22 AM | 7:56 PM | 8:34 PM | 9:04 PM | 13h 50m |
| September | 6:47 AM | 7:15 AM | 7:51 AM | 7:09 PM | 7:45 PM | 8:12 PM | 12h 30m |
| October | 7:18 AM | 7:46 AM | 8:23 AM | 6:17 PM | 6:55 PM | 7:22 PM | 11h 09m |
| November | 6:53 AM | 7:22 AM | 8:03 AM | 4:36 PM | 5:17 PM | 5:46 PM | 9h 55m |
| December | 7:21 AM | 7:52 AM | 8:36 AM | 4:23 PM | 5:07 PM | 5:38 PM | 9h 15m |
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 Sheriden Cave, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 4.5 hours on a moonless night), and the core peaks around 20° 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 | 5:51 AM – 5:51 AM | 0.0 | 10° | SE → SE |
| March | 5:03 AM – 6:13 AM | 1.2 | 17° | SE → SSE |
| April | 3:02 AM – 5:12 AM | 2.2 | 20° | SE → S |
| May | 12:59 AM – 4:19 AM | 3.3 | 20° | SE → S |
| June | 11:16 PM – 3:46 AM | 4.5 | 20° | SSE → SSW |
| July | 11:07 PM – 2:27 AM | 3.3 | 20° | S → SW |
| August | 10:18 PM – 12:28 AM | 2.2 | 20° | S → SW |
| September | 9:19 PM – 10:29 PM | 1.2 | 17° | SSW → SW |
| October | 8:26 PM – 8:26 PM | 0.0 | 11° | 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 ≈ 20.99 mag/arcsec². Aurora needs roughly Kp 6.5+ 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 January as the cloudiest (78%). 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 | 63 | 71 | 80 | 81 | 89 | 99 | 101 | 97 | 95 | 90 | 78 | 69 |
| Low °F | -14 | -8 | 2 | 19 | 25 | 39 | 48 | 47 | 38 | 27 | 10 | -12 |
| Precip. (in) | 2.4 | 2.4 | 3.0 | 3.6 | 4.2 | 4.1 | 3.6 | 3.2 | 3.2 | 2.9 | 2.9 | 2.6 |
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 cave
- Follow White-nose Syndrome decontamination rules where posted to protect bats.
- Many show caves restrict tripods on tours; ask in advance or bring a small beanbag.
- Use manual focus with focus peaking in low light.
- Never touch formations — skin oils stop their growth.
- Scout in daylight if you plan to shoot at night or before sunrise.
Season: Cave interiors stay at a constant temperature year-round; summer tours fill up, so book ahead.
Suggested gear: Fast lens (f/1.8–f/2.8), High-ISO camera, Small beanbag. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Sheriden Cave, closest first.
FAQ
When is the best time to photograph Sheriden Cave?
What time is golden hour at Sheriden Cave?
Where does the sun rise and set at Sheriden Cave?
Can you see the Milky Way from Sheriden Cave?
Do you need a permit to photograph at Sheriden Cave?
How far is Sheriden Cave from Carey?
Sources
Location data: Wikidata, 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.