Highway signs point you to "Ciudad Quesada," but this friendly hub city is simply "San Carlos" in local parlance. Like so many other places in Costa Rica, the landscape is splendid, but what passes for architecture varies from ordinary to downright hideous. San Carlos is where everyone in the region comes to shop, take in a movie, get medical care, and generally take care of the necessities. There's also an enormous bus
terminal (with a shopping center and multiplex movie theater) where you can make connections to almost anywhere in the northern half of the country. If you're traveling from San José to points north, your bus will stop here even if it's a so-called express. This lively mountain market town–provincial capital serves a fertile dairy region and is worth a stop for a soak in the soothing thermal waters in the area.