https://www.google.com/maps/place/Warm+Springs+Ranch,+California,+USA/@38.652562,-123.0669582,808a,35y,327.77h,54.68t/data=!3m1!1e3!4m6!3m5!1s0x80840285ad3aec5d:0x9531d00935ee296a!8m2!3d38.6586961!4d-123.0702797!16s%2Fg%2F1thgbp5g?entry=ttu

Wow. I was nowhere close in the thread below... but then /u/cosmicseashore posted it there 26 days ago!

https://www.reddit.com/r/MacOS/comments/16zdhmx/if_im_not_mistaken_one_of_these_hills_in_this/