Mount Tehama is a volcano in Shasta County, California. It lies in or next to Lassen Volcanic National Park, so park hours, fees and rules apply. It sits roughly 28 km (18 mi) E of Shingletown.
Mount Tehama (also called Brokeoff Volcano or Brokeoff Mountain) is an eroded extinct andesitic stratovolcano in the Cascade Volcanic Arc and the Cascade Range in Northern California. Part of the Lassen volcanic area, its tallest remnant, Brokeoff Mountain, is itself the second highest peak in Lassen Volcanic National Park and connects to the park's highest point, Lassen Peak. Located on the border of Tehama County and Shasta County, Brokeoff's peak is the highest point in the former. The hikers that summit this mountain each year are treated to "exceptional" views of Lassen Peak, the Central Valley of California, and many of the park's other features. On clear days, Mount Shasta can also be seen in the distance.From the Wikipedia article “Mount Tehama”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Mount Tehama 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 73° in summer but only 26° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:10 AM | 90° E | 7:19 PM | 271° W | 49° | 12h 08m |
| June solstice (Jun 21) | 5:37 AM | 58° ENE | 8:41 PM | 303° WNW | 73° | 15h 04m |
| September equinox (Sep 22) | 6:55 AM | 89° E | 7:05 PM | 271° W | 50° | 12h 10m |
| December solstice (Dec 21) | 7:27 AM | 121° ESE | 4:43 PM | 239° WSW | 26° | 9h 17m |
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
Volcanic cones and lava fields have strong shapes that read well in side-light; dark basalt needs careful exposure.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:58 AM | 7:28 AM | 8:10 AM | 4:23 PM | 5:04 PM | 5:34 PM | 9h 36m |
| February | 6:33 AM | 7:01 AM | 7:39 AM | 5:04 PM | 5:42 PM | 6:10 PM | 10h 41m |
| March | 6:51 AM | 7:19 AM | 7:55 AM | 6:37 PM | 7:13 PM | 7:41 PM | 11h 55m |
| April | 6:00 AM | 6:28 AM | 7:05 AM | 7:09 PM | 7:45 PM | 8:14 PM | 13h 17m |
| May | 5:20 AM | 5:51 AM | 6:30 AM | 7:37 PM | 8:16 PM | 8:47 PM | 14h 26m |
| June | 5:03 AM | 5:36 AM | 6:17 AM | 7:58 PM | 8:39 PM | 9:12 PM | 15h 03m |
| July | 5:17 AM | 5:49 AM | 6:29 AM | 7:56 PM | 8:36 PM | 9:08 PM | 14h 47m |
| August | 5:49 AM | 6:18 AM | 6:55 AM | 7:28 PM | 8:05 PM | 8:35 PM | 13h 47m |
| September | 6:21 AM | 6:48 AM | 7:24 AM | 6:41 PM | 7:17 PM | 7:44 PM | 12h 29m |
| October | 6:50 AM | 7:18 AM | 7:55 AM | 5:51 PM | 6:28 PM | 6:55 PM | 11h 10m |
| November | 6:24 AM | 6:53 AM | 7:34 AM | 4:10 PM | 4:50 PM | 5:19 PM | 9h 57m |
| December | 6:52 AM | 7:23 AM | 8:07 AM | 3:58 PM | 4:41 PM | 5:12 PM | 9h 18m |
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 Mount Tehama, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 4.7 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 2 (typical truly dark site), which is excellent for astrophotography.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -2° | — |
| February | 5:23 AM – 5:23 AM | 0.0 | 11° | SE → SE |
| March | 4:34 AM – 5:44 AM | 1.2 | 17° | SE → SSE |
| April | 2:33 AM – 4:43 AM | 2.2 | 20° | SE → S |
| May | 12:28 AM – 3:48 AM | 3.3 | 21° | SE → S |
| June | 10:44 PM – 3:24 AM | 4.7 | 21° | SSE → SSW |
| July | 10:35 PM – 2:05 AM | 3.5 | 21° | S → SW |
| August | 9:48 PM – 11:58 PM | 2.2 | 20° | S → SW |
| September | 8:49 PM – 9:59 PM | 1.2 | 17° | SSW → SW |
| October | 7:58 PM – 7:58 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: 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 ≈ 21.81 mag/arcsec². Aurora needs roughly Kp 8.0+ to show low on the northern horizon here.
Weather & best season
Long-term NASA satellite data for this area show July as the clearest month (about 14% average cloud cover) and December as the cloudiest (62%). 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 | 59 | 64 | 65 | 74 | 88 | 94 | 102 | 99 | 96 | 87 | 74 | 58 |
| Low °F | -1 | 2 | 5 | 10 | 23 | 27 | 38 | 35 | 26 | 21 | -2 | -3 |
| Precip. (in) | 5.0 | 5.9 | 5.3 | 3.1 | 2.0 | 0.7 | 0.1 | 0.1 | 0.5 | 2.0 | 3.8 | 7.1 |
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 volcano
- Snow-capped volcanoes reflect alpenglow at sunrise — shoot from a lake or meadow for a reflection.
- Lava rock is sharp and unstable; stay on trails.
- Long lenses from 20–60 miles away make large stratovolcanoes dominate the horizon.
- Check local volcanic activity notices and area closures before visiting.
- Shoot RAW to keep the most latitude for high-contrast sunrise and sunset scenes.
Season: Summer for high trails; winter and spring for snowy cones viewed from below.
Suggested gear: Telephoto lens, Tripod, Sturdy boots. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Permits, drones & access
National Park Service rules. Under federal law (54 U.S.C. 100905), still photography in National Park Service areas needs a permit only when it (1) takes place where members of the public are not allowed, (2) uses models, sets or props that are not part of the location's natural or cultural resources or administrative facilities, or (3) would cause the park to incur additional administrative costs to monitor the activity. Ordinary visitor and most landscape photography needs no permit. Commercial filming rules are separate and have changed in recent years — confirm current requirements with the park before a paid shoot.
Drones: Launching, landing or operating unmanned aircraft (drones) is prohibited in National Park Service units under a 2014 Superintendent's closure (36 CFR 1.5), except where a park has issued specific written approval. Flying from outside the boundary over park land can also violate park rules and disturb wildlife.
Nearby photo spots
Other locations within 25 km of Mount Tehama, closest first.
Hot Spring
WaterfallWaterfall
Lake
Scenic Viewpoint
Hot Spring
Hot Spring
Mountain Peak
Mountain PeakCampgrounds nearby (Recreation.gov)
- Southwest Campground - Winter/Spring2.4 km (1.5 mi)
- Manzanita Lake Group Campground9.3 km (5.8 mi) · reservable
- Manzanita Lake9.3 km (5.8 mi) · reservable
- Manzanita Lake Camping Cabins (Ca)9.4 km (5.8 mi) · reservable
- Battle Creek Campground12.3 km (7.6 mi)
FAQ
When is the best time to photograph Mount Tehama?
What time is golden hour at Mount Tehama?
Where does the sun rise and set at Mount Tehama?
Can you see the Milky Way from Mount Tehama?
Do you need a permit to photograph at Mount Tehama?
How far is Mount Tehama from Shingletown?
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.