Museo del Ballenero Guerrero Negro

The Museo del Ballenero in Guerrero Negro, at the northern edge of Baja California Sur beside Laguna Ojo de Liebre, interprets the history of whaling on the peninsula and the recovery of the eastern Pacific gray whale that followed its end. The town itself takes its name from the Black Warrior, an American whaling barque wrecked in the lagoon in 1858, and that episode anchors the museum's opening room. The narrative begins with the arrival of the Yankee whaling fleet in the 1850s, when Captain Charles Melville Scammon located the gray whale calving lagoons and published the observations that made him both the industry's most effective hunter and one of the first serious naturalists of the species. Exhibits cover the mechanics of that fishery — harpoons, flensing knives, try-pot rendering, ship models, and reproductions of logbooks and lithographs from Scammon's 1874 account — and quantify the collapse that followed, as the eastern Pacific population fell to a few thousand animals by the early twentieth century. The second half of the museum is a conservation story: the 1930s and 1940s international protections, Mexico's declaration of Laguna Ojo de Liebre as a whale refuge in 1972, the creation of the El Vizcaíno Biosphere Reserve in 1988 and its UNESCO World Heritage listing in 1993, and the recovery of the population to roughly 20,000 animals. Articulated gray whale skeletal material, baleen plates that visitors are permitted to handle, and photographic records of the local pangueros who shifted from hunting to whale watching carry that section. Salt production at Guerrero Negro's Exportadora de Sal works, the town's actual economic base, appears as supporting context. The museum is small, plainly presented, and mostly Spanish-labelled, and it functions best as a half-hour grounding in the history before a January-to-April boat trip out onto the lagoon to see the whales that the exhibits describe.