San Jose

San Jose

San Jose is Silicon Valley's anchor city, much bigger than San Francisco by population, and culturally underrated because everyone drives through it on the way somewhere else. The Vietnamese food scene (especially in Little Saigon) is one of the best in the country. The weather is impossibly mild, the Santa Cruz Mountains rise to the west, and the tech money funds a genuinely excellent restaurant scene.

Raleigh

Raleigh is the third leg of the Research Triangle, full of oaks (its nickname is the City of Oaks), state museums that are all free, and a downtown that's grown up fast without losing its quiet edges. NC State pumps young energy in, the food scene is sneaky-good, and the surrounding pine forests make summer evenings smell incredible. Beaches are two hours east, mountains three hours west.