The city of San Diego, California, US. Popular for it's mild climate (and, to certain crowds, because of it's proximity to the Mexican border).
There's a tramway that goes right to the border - another impressive thing to see is USS Midway, a retired aircraft carrier.
This location is on land, and its coordinates and elevation are as follows:
32°42'55.2"N 117°9'26.1"W (WGS84)