São Miguel’s landscapes reward time at different levels: the harbour streets of Ponta Delgada, the floor of the Sete Cidades caldera, Furnas’s warm water and cooking ground, and the tea-growing north coast. This seven-day route gives each a place in the week. Keep two arrival nights in Ponta Delgada, one in Sete Cidades, two in Furnas and one in Ribeira Grande: four bases, three changes of accommodation and six nights. Collect the car at Ponta Delgada Airport on day one and return it there on day seven. The main mountain stop comes during the move east to Furnas, with a booked Caldeira Velha bathing slot and a viewpoint visit to Lagoa do Fogo. A long lake hike would replace that programme. May–June or September suits this mix of sea excursions, town walks and thermal bathing; high viewpoints still depend on visibility. Choose accommodation with an agreed parking arrangement, especially for the two town bases, and keep the first day light enough for your actual flight arrival.