San Francisco

Conveniently, it lands the same day as bowling — Sunday the 20th, 11:00 AM to 5:30 PM, free. Two hundred-odd vendors along Haight between Stanyan and Masonic, and the neighborhood doing what it has done since 1967. Detour to 710 Ashbury, the Grateful Dead's old house, which is still standing and still visited. Wander out around 3:30 and you'll make Presidio Bowl with room to spare.

Walk or bike across — the views are unreal. Rent a bike at Fisherman's Wharf and ride over to Sausalito, then take the ferry back.

A quick day trip across the bridge — towering old-growth redwoods, about 30 minutes from the city. Reserve parking in advance.

The audio tour is worth it. Book tickets early — they sell out weeks ahead. Ferry departs from Pier 33.

Napa and Sonoma are about an hour north. Perfect for a day trip — book a guided tour or rent a car and explore on your own.

Bigger than Central Park. Check out the Japanese Tea Garden, the de Young Museum, or just wander. Great for a chill afternoon.

Rent a bike and ride along the waterfront from the Ferry Building through Crissy Field to the bridge. One of the best urban rides anywhere.

Touristy, yes — but the clam chowder in a bread bowl is a must. Swing by Ghirardelli Square for chocolate after.

SF's autonomous taxis — yes, no driver. They're all over the city and work just like an Uber. Download the Waymo One app and take a ride — it's a fun experience and a great conversation starter.

A San Francisco classic. Hop on at Powell & Market and ride up to Nob Hill or down to the Wharf. The lines are long but it's worth doing once.