On its roughly 50-mile course from the mountain crest near Julian to the beach at Del Mar, the combined Santa Ysabel Creek/San Dieguito River courses through several steep and narrow canyons. The lowest of these, …
December 29, 2010
Posted December 29, 2010
On its roughly 50-mile course from the mountain crest near Julian to the beach at Del Mar, the combined Santa Ysabel Creek/San Dieguito River courses through several steep and narrow canyons. The lowest of these, …