Muelle Sur

Widely regarded as Tacna's best restaurant, this bustling open-air seafood affair fulfills the hype. It gets crowded with Chilean visitors on weekends who come for their ceviche fix. While the ceviche and tiraditos (Japanese version of ceviche) are the stars here there's also whole fish, rice dishes and reasonably priced whole lobster in addition to beef from the grill. Reservations are advisable.