Bissau
Bissau is the smallest-scale capital on this coast and wears it gently: a Portuguese old town of peeling pastel arcades sloping to a slow river port, mango shade, cashew season perfuming the whole economy, and once a year — February — a Carnival that outperforms the city's size by an order of magnitude, with papier-mâché masks that museums abroad collect and neighborhoods rehearse all year. Offshore wait the Bijagós: eighty-eight sacred islands where matriarchs govern, and hippos swim in salt water.
The sensible traveller walks Bissau Velho at golden hour when the pastel forgives the peeling; takes the port's rhythm as a spectator sport; dives into Bandim market for cloth and cashews at the source; times the trip for Carnival if the calendar allows, because nothing else on the coast resembles it; and gives the Bijagós the days they demand — the boats are slow, the islands sacred, the hippos genuinely maritime, and the reward is a world with its own rules.
The Guide's honesty: the infrastructure is minimal and the plans belong in pencil — power, water and schedules all improvise —; Portuguese, Kriol and French all help, in that order; the Bijagós want real planning: boats charter by tide and day, and island protocols deserve a local guide's counsel; cash only, brought with you; and the warmth is as real as the humidity. Both are total.