Pacific Beach — PB to locals — is San Diego's quintessential beach town: young, loud, and relentlessly casual. The main strip along Garnet Avenue and the oceanfront boardwalk fills up with surfers, beach volleyball players, and bar-hoppers from noon well into the night. It sits sandwiched between Mission Beach to the south and the residential cliffs of La Jolla to the north, making it a natural hub for anyone who wants to spend a week within walking distance of the water.
The beach itself is the main attraction. In summer the sand gets crowded early, and the boardwalk — a paved path running parallel to the shore — is a constant parade of cyclists, skaters, and joggers. Surfing here is good rather than great: the break is beginner-friendly, which means the lineup can be busy on weekends.
Mt. Soledad rises to the northeast, offering sweeping views over the coast if you need a break from sea level. The neighbourhood never really sheds its college-town energy — rents are high but the vibe is young — and that's exactly the appeal. If you want quiet and refined, head to La Jolla. If you want to be on the beach and within walking distance of a dozen bars, Pacific Beach delivers.