Main Page | See live article | Alphabetical index Holmby Hills is a neighborhood in Los Angeles, California. It's part of the so-called "Golden Triangle of Holmby Hills, Beverly Hills and Bel-Air. It was founded by Arthur Letts, Jr, heir to a department-store fortune. The Playboy Mansion is located in Holmby Hills. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.