Halloween in San Francisco isn’t just for humans. Every October, the city’s dog parents go all out with parades, contests, and neighborhood trick-or-treating. Whether your pup is dressing up as a pumpkin, superhero, or Karl the Fog, you’ll need the right costume to make tails wag.

San Francisco may be famous for its fog, but when fall rolls around, the city opens up in the best way. Crisp mornings, golden hillsides, and fewer crowds make autumn the perfect time to get outside with your pup. Whether you’ve got a high-energy dog who thrives on adventure or a laid-back buddy who prefers a short stroll, San Francisco has no shortage of dog-friendly fall hikes.