Lyell Canyon is a canyon in Mono County, California. It lies in or next to Yosemite National Park, so park hours, fees and rules apply. It sits roughly 28 km (17 mi) ENE of Yosemite Valley.
Lyell Canyon is a sub-alpine meadow in Yosemite National Park south of Tuolumne Meadows. For 8 miles(13 kilometers) most of the canyon has an approximate elevation of 8,000 feet (2,400 meters), and then rapidly climbs to 10,826 feet (3,300 meters) to Donohue Pass, below Donohue Peak – which marks the eastern boundary of Yosemite. The valley at the base is relatively flat and wide, following the Lyell Fork of the Tuolumne River through an open meadow and wooded areas. The Lyell Fork eventually meets with Tuolumne River. The canyon as well as Mount Lyell to the west is named after Charles Lyell, a well-known 19th century geologist and friend of Charles Darwin. The canyon is an easy hike from Tuolumne Meadows campground. The John Muir Trail and the Pacific Crest Trail both route through the canyon. The trail is popular for hikers as an easy way to view surrounding mountains, a...From the Wikipedia article “Lyell Canyon”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Lyell Canyon the sunrise point swings a long way through the year: about 59° (ENE) at the June solstice and 120° (ESE) in late December. Sunset moves from 301° (WNW) in June to 241° (WSW) in December, and the midday sun climbs to 76° in summer but only 29° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:02 AM | 90° E | 7:09 PM | 271° W | 52° | 12h 08m |
| June solstice (Jun 21) | 5:36 AM | 59° ENE | 8:23 PM | 301° WNW | 76° | 14h 47m |
| September equinox (Sep 22) | 6:46 AM | 89° E | 6:56 PM | 271° W | 52° | 12h 10m |
| December solstice (Dec 21) | 7:10 AM | 120° ESE | 4:42 PM | 241° WSW | 29° | 9h 32m |
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
Canyons need light from above: rims glow at sunrise and sunset, while deep or narrow sections are brightest near midday when reflected light bounces off the walls.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:44 AM | 7:12 AM | 7:52 AM | 4:22 PM | 5:02 PM | 5:31 PM | 9h 50m |
| February | 6:21 AM | 6:48 AM | 7:24 AM | 5:00 PM | 5:37 PM | 6:03 PM | 10h 49m |
| March | 6:43 AM | 7:09 AM | 7:44 AM | 6:30 PM | 7:05 PM | 7:31 PM | 11h 56m |
| April | 5:55 AM | 6:23 AM | 6:58 AM | 6:58 PM | 7:33 PM | 8:00 PM | 13h 11m |
| May | 5:19 AM | 5:48 AM | 6:25 AM | 7:23 PM | 8:01 PM | 8:30 PM | 14h 13m |
| June | 5:04 AM | 5:35 AM | 6:15 AM | 7:43 PM | 8:22 PM | 8:53 PM | 14h 46m |
| July | 5:17 AM | 5:48 AM | 6:26 AM | 7:41 PM | 8:20 PM | 8:50 PM | 14h 32m |
| August | 5:45 AM | 6:13 AM | 6:49 AM | 7:16 PM | 7:52 PM | 8:20 PM | 13h 38m |
| September | 6:14 AM | 6:40 AM | 7:15 AM | 6:32 PM | 7:07 PM | 7:33 PM | 12h 27m |
| October | 6:40 AM | 7:06 AM | 7:42 AM | 5:45 PM | 6:21 PM | 6:47 PM | 11h 15m |
| November | 6:10 AM | 6:39 AM | 7:17 AM | 4:08 PM | 4:47 PM | 5:15 PM | 10h 08m |
| December | 6:37 AM | 7:07 AM | 7:48 AM | 3:59 PM | 4:40 PM | 5:09 PM | 9h 33m |
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 Lyell Canyon, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 5.3 hours on a moonless night), and the core peaks around 23° 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 | — | -1° | — |
| February | 4:55 AM – 5:15 AM | 0.3 | 13° | SE → SE |
| March | 4:02 AM – 5:32 AM | 1.5 | 20° | SE → SSE |
| April | 2:06 AM – 4:46 AM | 2.7 | 23° | SE → S |
| May | 12:05 AM – 3:55 AM | 3.8 | 23° | SE → S |
| June | 10:16 PM – 3:36 AM | 5.3 | 23° | SE → SW |
| July | 10:09 PM – 2:09 AM | 4.0 | 23° | SSE → SW |
| August | 9:29 PM – 12:09 AM | 2.7 | 23° | S → SW |
| September | 8:35 PM – 10:05 PM | 1.5 | 20° | SSW → SW |
| October | 7:48 PM – 8:08 PM | 0.3 | 13° | 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 ≈ 21.73 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show August as the clearest month (about 15% average cloud cover) and December as the cloudiest (54%). 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 | 60 | 64 | 67 | 72 | 86 | 91 | 96 | 91 | 90 | 82 | 74 | 62 |
| Low °F | -9 | -7 | -4 | -3 | 15 | 24 | 39 | 34 | 23 | 14 | -9 | -12 |
| Precip. (in) | 4.4 | 4.7 | 3.7 | 2.4 | 1.3 | 0.4 | 0.4 | 0.2 | 0.2 | 1.4 | 2.4 | 4.8 |
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 canyon
- A long lens on a tripod handles the low light inside canyons better than raising ISO.
- From the rim, sunrise and sunset side-light reveals layers; a telephoto picks out buttes and shadows.
- In narrow canyons, reflected light creates orange and purple glows; avoid including bright sky in the frame.
- Check flash flood forecasts before entering slot or narrow canyons — rain miles away can flood them.
- Shoot RAW to keep the most latitude for high-contrast sunrise and sunset scenes.
Season: Spring and autumn are comfortable; summer monsoon storms bring dramatic skies but higher flood risk in the Southwest.
Suggested gear: Tripod, Wide and telephoto lenses, Lens blower, Weather radio or app. 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 Lyell Canyon, closest first.
Lake
Scenic Viewpoint
Mountain PassScenic Viewpoint
Mountain Pass
Mountain Peak
Mountain Peak
Lake
Ghost TownCampgrounds nearby (Recreation.gov)
- Tuolumne Meadows Campground5.2 km (3.2 mi) · reservable
- Saddlebag Lake Trailhead Group Camp11.4 km (7.1 mi) · reservable
- Silver Lake Campground June Lake (Ca)17.9 km (11.1 mi) · reservable
- Trumbull Lake21 km (13 mi) · reservable
- Oh Ridge21 km (13 mi) · reservable
FAQ
When is the best time to photograph Lyell Canyon?
What time is golden hour at Lyell Canyon?
Where does the sun rise and set at Lyell Canyon?
Can you see the Milky Way from Lyell Canyon?
Do you need a permit to photograph at Lyell Canyon?
How far is Lyell Canyon from Yosemite Valley?
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.