5. Park It: Scenic Parks (and One Secret Mountaintop)
If you want to get into peak form, try running in a few lesser known city parks: Mission Creek Park or along Brannan Street Wharf in the Embarcadero. To reward your physical prowess, hike to the top of Tank Hill and take in the staggering views of the city at your feet. Bring a bottle of wine and a warm blanket to cozy up with your best running mate.
Tank Hill, 2 Belgrave Ave. at Bigler Ave., Twin Peaks