Watch blue whales in Loreto, on Mexico's Sea of Cortez, a sheltered, wildlife rich sea that Jacques Cousteau called the world's aquarium. From January to April, blue whales gather to feed in these calm, warm waters, often breaching and spy hopping close to the boats among fin whales, dolphins and manta rays. Loreto even holds a blue whale festival in season, best from February to March.
Watch blue whales in Loreto, on Mexico's Sea of Cortez, a sheltered, wildlife rich sea that Jacques Cousteau called the world's aquarium. From January to April, blue whales gather to feed in these calm, warm waters, often breaching and spy hopping close to the boats among fin whales, dolphins and manta rays. Loreto even holds a blue whale festival in season, best from February to March.
Up to 80% sighting chance in Loreto / Sea of Cortez (Baja California, Mexico). Best months: February, March, January.
The season runs December to April, best in February and March when blue whale numbers peak.
About 2,200 to 3,500 Mexican pesos (roughly 120 to 190 US dollars) per person for a 3 to 4 hour tour (2026 prices), often including food.
Loreto Marina and Marina Puerto Escondido, in Baja California Sur.
Fin and humpback whales, dolphins, sea lions and manta rays; the Sea of Cortez is exceptionally rich in marine life.
