Museo Arqueológico de la Costa Grande, Zihuatanejo

Set along Zihuatanejo's waterfront Paseo del Pescador, the Museo Arqueológico de la Costa Grande is a small museum tracing the pre-Hispanic and colonial history of Guerrero's Costa Grande coastal region. Exhibits cover regional trade networks that connected the coast to inland Guerrero and central Mexico, traditional fishing practices that have shaped the local economy for centuries, and archaeological artifacts recovered from sites around Zihuatanejo Bay, including ceramics and tools attributed to pre-Hispanic coastal cultures. The museum occupies a modest building with a handful of rooms, making it a quick but informative stop rather than an extensive collection. A visit takes 30-45 minutes, easily combined with a walk along the adjacent waterfront promenade, which fronts the bay and the town's fishing boats. Morning visits are most comfortable, both for the smaller crowds and because the waterfront promenade outside heats up considerably by midday. As one of the few dedicated cultural sites in a town otherwise centered on its beaches and bay, the museum offers useful historical context for visitors curious about the Costa Grande region beyond its resort reputation.