San Diego is a spot with many great hiking trails. In fact, saying that San Diego has “many” great hiking trails sells the city short; the reality is that San Diego has a plethora of great hiking spots. I can think of no other location in the United States where the beach, canyons, hills, mountains, and deserts are all within a two hour drive; and in some cases are within a one-hour drive. San Diego is also a spot where many household names – Iron Mountain, Cowles Mountain, Torrey Pines, the Devils Punchbowl, and the Three Sisters are hiking trails. In this blog, I’ve discussed my opinions about these places and I’ve also discussed other great hiking spots; but what I will say positively about these trails and their popularity is this: they get people outside. In my experience, when people get outside, they’re more likely to learn things; they’re more likely to boost their endorphins; and they’re more likely to want to protect not only where they went, but other wilderness areas as well. So yes, these trails are popular, as I’ve discussed, but sometimes, popularity is not all bad.