Name:  Lakeview and Ashton Mini Park  Neighborhood: Merced Heights  Elevation:  515 feet   March 5, 2017   In our quest to climb all the hills in San Francisco, Brett and I took a five-mile walk one-way walk to reach a few San Francisco neighborhoods I'd never visited, including Merced Heights and Ingleside, and Westwood Highlands.   We're still trying  to determine what counts as its own hill and what is a foothill of another larger hill. This led us to explore a bunch of hills, only two  of which will actually  remain on our work-in-progress final list .   This post is about one of th es e two hills, situated in what's called  Lakeview and Ashton Mini Park or Orizaba Shields Rock Outcrop Park , a small 0.5-acre natural area  situated a top a  Franciscan sandstone knob. Though this is the tallest point in  the area, it stand s just 25 feet a bove the rest of the n eighborhood.  As we visited in the rainy season, the shor t trails to the top were  surrounded by lush, green ...