
The boundary between Riverside and San Diego counties bisects a landscape defined by mountain peaks and narrow alluvial valleys. The small settlement of Aguanga sits at the junction of Temecula Creek and Cahuilla Creek, serving as a gateway to the high desert. To the southeast, the historic hamlet of Oak Grove marks a significant waypoint on the old Southern Emigrant Trail, noted here by the Oak Grove Stage Station Historical Marker and the nearby Camp Wright Historical Marker.
32 named features on this map. Tap any name to fly to it.
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9 editions found
1901 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1901 · San Jacinto
USGS Topo · 1:125,000
1903 · Ramona
USGS Topo · 1:125,000
1904 · Southern California Sheet No. 2
USGS Topo · 1:250,000
1904 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1939 · Warner Springs
USGS Topo · 1:62,500
1939 · Palomar Mountain
USGS Topo · 1:62,500
1940 · Hemet Reservoir
USGS Topo · 1:62,500
1942 · Hemet Reservoir
USGS Topo · 1:62,500
1942 · Hemet
USGS Topo · 1:62,500