San Diego's picturesque "canyons" -- the narrow ravines slashing into the city's elevated plateaus ("mesas") that overlook the bay and the ocean -- number in the dozens. The so-called mesas are actually marine terraces, the …
September 7, 2006
Posted September 7, 2006
San Diego's picturesque "canyons" -- the narrow ravines slashing into the city's elevated plateaus ("mesas") that overlook the bay and the ocean -- number in the dozens. The so-called mesas are actually marine terraces, the …