You guys. You’ve got to go do this hike.
I’ve hiked to the Hollywood sign several times, and have publicly declared it my favorite local trek. It’s such a great combination of urban and rustic — well, no, it’s actually totally urban, but it’s on a mountain in dirt, so. You can approach this hike from several different angles, with varying degrees of difficulty. LAist has a really comprehensive guide to the various options. And Modern Hiker, the best local hiking blog I can recommend, has a great step-by-step guide too.