Chautauqua Tower is a rock formation in Montgomery County, Maryland. It lies in or next to Glen Echo Park, so park hours, fees and rules apply. The nearest town is Cabin John, about 2.0 km (1.2 mi) away (Chautauqua Tower lies ESE of town).
From the National Park Service
The stone tower, once an entrance gate and bell tower, is the only remaining intact building from the Chautauqua era. During the amusement park era, it housed the park superintendent and security offices for the park. Renovated in 2008, the tower now houses two artist studios.
Text: National Park Service (public domain) — nps.gov.
Sunrise & sunset directions
At Chautauqua Tower 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 302° (WNW) in June to 240° (WSW) in December, and the midday sun climbs to 74° in summer but only 28° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:13 AM | 90° E | 7:21 PM | 271° W | 51° | 12h 08m |
| June solstice (Jun 21) | 5:44 AM | 59° ENE | 8:38 PM | 302° WNW | 74° | 14h 54m |
| September equinox (Sep 22) | 6:57 AM | 89° E | 7:07 PM | 271° W | 51° | 12h 10m |
| December solstice (Dec 21) | 7:25 AM | 120° ESE | 4:50 PM | 240° WSW | 28° | 9h 26m |
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
Rock towers and buttes glow red and orange in the first and last half-hour of sun; midday light flattens their shape.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:57 AM | 7:27 AM | 8:07 AM | 4:30 PM | 5:11 PM | 5:40 PM | 9h 44m |
| February | 6:34 AM | 7:01 AM | 7:38 AM | 5:09 PM | 5:46 PM | 6:14 PM | 10h 45m |
| March | 6:54 AM | 7:21 AM | 7:56 AM | 6:41 PM | 7:16 PM | 7:42 PM | 11h 55m |
| April | 6:05 AM | 6:33 AM | 7:08 AM | 7:10 PM | 7:46 PM | 8:13 PM | 13h 13m |
| May | 5:27 AM | 5:57 AM | 6:35 AM | 7:37 PM | 8:15 PM | 8:45 PM | 14h 18m |
| June | 5:11 AM | 5:43 AM | 6:23 AM | 7:57 PM | 8:36 PM | 9:09 PM | 14h 53m |
| July | 5:25 AM | 5:56 AM | 6:35 AM | 7:55 PM | 8:34 PM | 9:06 PM | 14h 39m |
| August | 5:54 AM | 6:23 AM | 6:59 AM | 7:29 PM | 8:05 PM | 8:34 PM | 13h 42m |
| September | 6:24 AM | 6:51 AM | 7:26 AM | 6:44 PM | 7:19 PM | 7:46 PM | 12h 28m |
| October | 6:52 AM | 7:19 AM | 7:55 AM | 5:55 PM | 6:31 PM | 6:58 PM | 11h 13m |
| November | 6:24 AM | 6:52 AM | 7:31 AM | 4:17 PM | 4:56 PM | 5:24 PM | 10h 04m |
| December | 6:51 AM | 7:21 AM | 8:03 AM | 4:06 PM | 4:48 PM | 5:18 PM | 9h 27m |
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 Chautauqua Tower, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 5.0 hours on a moonless night), and the core peaks around 22° above the southern horizon. Our light-pollution model puts the sky at about Bortle 8 (city sky), so expect visible sky glow; drive away from towns for better results.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -2° | — |
| February | 5:16 AM – 5:26 AM | 0.2 | 12° | SE → SE |
| March | 4:25 AM – 5:45 AM | 1.3 | 19° | SE → SSE |
| April | 2:21 AM – 4:51 AM | 2.5 | 22° | SE → S |
| May | 12:23 AM – 4:03 AM | 3.7 | 22° | SE → S |
| June | 10:36 PM – 3:36 AM | 5.0 | 22° | SE → SSW |
| July | 10:29 PM – 2:19 AM | 3.8 | 22° | SSE → SW |
| August | 9:45 PM – 12:15 AM | 2.5 | 22° | S → SW |
| September | 8:50 PM – 10:10 PM | 1.3 | 19° | SSW → SW |
| October | 8:01 PM – 8:11 PM | 0.2 | 12° | SW → SW |
| November | Below 10° in darkness | — | 0° | — |
| 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: 8 Bortle 8 — City sky. Only bright constellations are visible; the sky glows orange or white. Modeled zenith brightness ≈ 18.06 mag/arcsec². Aurora needs roughly Kp 7.0+ 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 52% average cloud cover) and May as the cloudiest (61%). 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 | 76 | 76 | 81 | 95 | 93 | 100 | 106 | 105 | 99 | 98 | 80 | 76 |
| Low °F | 2 | -2 | -1 | 23 | 32 | 45 | 52 | 54 | 41 | 28 | 20 | 8 |
| Precip. (in) | 2.5 | 2.9 | 3.1 | 3.7 | 4.7 | 4.7 | 4.1 | 3.9 | 4.3 | 3.8 | 3.2 | 3.4 |
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 rock formation
- Find a spot where the formation sits against open sky to emphasize its silhouette.
- At night, a formation under the Milky Way or star trails makes a strong anchor.
- Use the sunrise and sunset azimuths below to know which face will be lit.
- Stay on trails; desert soils and lichens take decades to recover from footprints.
- Scout in daylight if you plan to shoot at night or before sunrise.
Season: Spring and autumn are best in desert regions; winter snow on red rock is rare but spectacular.
Suggested gear: Wide and telephoto lenses, Tripod, Headlamp. 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 Chautauqua Tower, closest first.
Waterfall
Beach
Waterfall
Canyon
Botanical Garden
Beach
Botanical Garden
Botanical Garden
Botanical GardenCampgrounds nearby (Recreation.gov)
- Carderock Recreation Area Pavilion5.4 km (3.3 mi) · reservable
- Marsden Tract Group Campsite6.9 km (4.3 mi) · reservable
- Rock Creek Park Group Picnic Areas (Dc)7.9 km (4.9 mi) · reservable
- Swains Lock Hiker-Biker Campsite11.7 km (7.2 mi)
- Fort Dupont Park Picnic Areas18.6 km (11.5 mi) · reservable
FAQ
When is the best time to photograph Chautauqua Tower?
What time is golden hour at Chautauqua Tower?
Where does the sun rise and set at Chautauqua Tower?
Can you see the Milky Way from Chautauqua Tower?
Do you need a permit to photograph at Chautauqua Tower?
How far is Chautauqua Tower from Cabin John?
Sources
Location data: National Park Service. 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.