Brazil's Northeast coast strings Salvador's African-Brazilian capoeira culture, Recife and Olinda's colonial old towns, the Lençóis Maranhenses sand dunes hiding rainwater lagoons, and the Praia da Pipa beach 80km south of Natal.
Dry season with Lençóis Maranhenses lagoons at peak (June-September is the best window), Salvador beaches at high season, and Pipa surf at consistent swell.
Carnival peaks the four days before Ash Wednesday with Salvador the country's biggest street carnival, Olinda's giant-puppet parades, and Recife's frevo dance.
Wettest months with afternoon storms, Lençóis Maranhenses lagoons at peak (rain-fed), São João festivals in mid-June across Caruaru and Campina Grande.
São João celebrations through the Northeast with quadrilha dancing, bonfires, and forró music filling Caruaru, Campina Grande, and small towns across the sertão interior.