Henninger Flats
Pasadena, California · 2,523 ft
Aerial view · USGS / USDA NAIP · Public domain · source
Photos taken nearby
From Wikimedia Commons, taken close to this campground — not necessarily pictures of it.
At a glance
2 of 8 facts known · from OpenStreetMap and USGS
- Elevation
- 2,523 ft (769 m)2,523 ft769 m
- Land
- Eaton Canyon Open Space
Local government
Amenities
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Cell service
Report signal- Verizon5G · 4G LTE
- AT&T4G LTE
- T-Mobile5G · 4G LTE
Cell service at Henninger Flats: FCC map Dec 2025
Weather
National Weather Service
- TueSunny65°52°
- WedSunny73°58°
- ThuSunny80°66°
- FriSunny82°65°
- SatSunny, 1% chance of rain82°64°
Nearby camping
SeeSee all on the map
Idlehour
Public Land · 1.1 mi · Pasadena
Idlehour Trail Camp
Dispersed · 1.1 mi · Pasadena
Mt. Lowe Trail Camp
Dispersed · 2.6 mi · Altadena
3 more within 25 mi
Dispersed camping nearby
Free dispersed camping within 19 mi, on public land.
- 1.1 mi
Idlehour Trail Camp
Pasadena, CA · On U.S. Forest Service land · Angeles National Forest
- 2.6 mi
Mt. Lowe Trail Camp
Altadena, CA · On U.S. Forest Service land · Angeles National Forest
- 3.6 mi
Millard Trail Camp
Altadena, CA · On U.S. Forest Service land · Angeles National Forest
- 4.5 mi
Bear Canyon Trail Camp
Altadena, CA · On U.S. Forest Service land · Angeles National Forest
- 4.7 mi
Devore Trail Camp
Monrovia, CA · On U.S. Forest Service land · Angeles National Forest
- 5.4 mi
Gould Mesa Trail Camp
Pasadena, CA · On U.S. Forest Service land · Angeles National Forest
Location and contact
Data from OpenStreetMap, Overture Maps Foundation — Places
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