Located in Santa Barbara County, California, Big Caliente Hot Springs is a hot spring. It sits roughly 13.0 km (8.1 mi) NNE of Montecito.
Big Caliente Hot Springs are a grouping of thermal mineral springs located in the Los Padres National Forest of California.From the Wikipedia article “Big Caliente Hot Springs”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Big Caliente Hot Springs the sunrise point swings a long way through the year: about 61° (ENE) at the June solstice and 118° (ESE) in late December. Sunset moves from 300° (WNW) in June to 242° (WSW) in December, and the midday sun climbs to 79° in summer but only 32° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:03 AM | 90° E | 7:10 PM | 271° W | 55° | 12h 08m |
| June solstice (Jun 21) | 5:47 AM | 61° ENE | 8:15 PM | 300° WNW | 79° | 14h 28m |
| September equinox (Sep 22) | 6:47 AM | 89° E | 6:57 PM | 271° W | 56° | 12h 09m |
| December solstice (Dec 21) | 7:02 AM | 118° ESE | 4:52 PM | 242° WSW | 32° | 9h 50m |
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
Steam is most visible on cold mornings; backlight from a low sun makes rising steam glow.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:38 AM | 7:05 AM | 7:43 AM | 4:34 PM | 5:11 PM | 5:39 PM | 10h 06m |
| February | 6:19 AM | 6:45 AM | 7:19 AM | 5:07 PM | 5:42 PM | 6:08 PM | 10h 57m |
| March | 6:45 AM | 7:10 AM | 7:43 AM | 6:33 PM | 7:06 PM | 7:31 PM | 11h 57m |
| April | 6:01 AM | 6:27 AM | 7:01 AM | 6:57 PM | 7:30 PM | 7:56 PM | 13h 03m |
| May | 5:29 AM | 5:57 AM | 6:32 AM | 7:19 PM | 7:54 PM | 8:22 PM | 13h 58m |
| June | 5:16 AM | 5:46 AM | 6:23 AM | 7:36 PM | 8:13 PM | 8:43 PM | 14h 27m |
| July | 5:29 AM | 5:57 AM | 6:34 AM | 7:36 PM | 8:12 PM | 8:41 PM | 14h 15m |
| August | 5:53 AM | 6:20 AM | 6:54 AM | 7:13 PM | 7:47 PM | 8:14 PM | 13h 28m |
| September | 6:17 AM | 6:42 AM | 7:15 AM | 6:33 PM | 7:07 PM | 7:32 PM | 12h 24m |
| October | 6:39 AM | 7:04 AM | 7:38 AM | 5:51 PM | 6:25 PM | 6:50 PM | 11h 21m |
| November | 6:06 AM | 6:33 AM | 7:09 AM | 4:18 PM | 4:55 PM | 5:22 PM | 10h 22m |
| December | 6:31 AM | 6:59 AM | 7:37 AM | 4:11 PM | 4:50 PM | 5:18 PM | 9h 51m |
Local time (America/Los Angeles), 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 Big Caliente Hot Springs, the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 6.0 hours on a moonless night), and the core peaks around 27° 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 | — | 0° | — |
| February | 4:36 AM – 5:16 AM | 0.7 | 16° | SE → SE |
| March | 3:50 AM – 5:40 AM | 1.8 | 23° | SE → SSE |
| April | 1:48 AM – 4:48 AM | 3.0 | 26° | SE → S |
| May | 11:52 PM – 4:12 AM | 4.3 | 27° | SE → SSW |
| June | 9:59 PM – 3:59 AM | 6.0 | 27° | SE → SW |
| July | 9:54 PM – 2:34 AM | 4.7 | 27° | SSE → SW |
| August | 9:19 PM – 12:29 AM | 3.2 | 26° | S → SW |
| September | 8:31 PM – 10:21 PM | 1.8 | 23° | SSW → SW |
| October | 7:48 PM – 8:28 PM | 0.7 | 16° | SW → SW |
| November | Below 10° in darkness | — | 2° | — |
| December | Below 10° in darkness | — | -18° | — |
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 ≈ 20.69 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show August as the clearest month (about 21% average cloud cover) and February as the cloudiest (43%). 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 | 82 | 83 | 85 | 93 | 99 | 108 | 109 | 106 | 111 | 100 | 89 | 80 |
| Low °F | 25 | 27 | 28 | 29 | 35 | 43 | 48 | 50 | 42 | 37 | 29 | 25 |
| Precip. (in) | 2.9 | 3.1 | 1.9 | 0.8 | 0.4 | 0.0 | 0.1 | 0.0 | 0.1 | 0.7 | 1.0 | 2.3 |
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 hot spring
- A polarizer brings out the colors of mineral terraces and microbial mats.
- Respect bathers' privacy: ask before including people at soaking pools.
- Wind direction determines where steam drifts; shoot from the upwind side to see the pool.
- Condensation forms quickly on lenses; let gear acclimate and carry a cloth.
- Keep to boardwalks and marked paths — crusts around thermal features can be thin and the water dangerously hot.
- Tell someone where you're going in remote areas and carry the ten essentials.
Season: Winter gives the most dramatic steam; some primitive springs are only accessible in summer.
Suggested gear: Circular polarizer, Lens cloth, Telephoto for distant pools. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Nearby photo spots
Other locations within 25 km of Big Caliente Hot Springs, closest first.
Hot Spring
Botanical Garden
Wilderness Area
Botanical Garden
Beach
State Park
Natural Arch
Lighthouse
BeachCampgrounds nearby (Recreation.gov)
- Upper Oso Campground17.4 km (10.8 mi) · reservable
- Sage Hill21 km (13 mi) · reservable
- Los Prietos22 km (14 mi) · reservable
- Paradise Campground23 km (14 mi) · reservable
- Rancho Nuevo Campground23 km (14 mi)
FAQ
When is the best time to photograph Big Caliente Hot Springs?
What time is golden hour at Big Caliente Hot Springs?
Where does the sun rise and set at Big Caliente Hot Springs?
Can you see the Milky Way from Big Caliente Hot Springs?
Do you need a permit to photograph at Big Caliente Hot Springs?
How far is Big Caliente Hot Springs from Montecito?
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.