High season varies dramatically depending on where in the country you are going and usually coincides with the dry months. In Quito and the highlands, the driest months of summer (June through August) and the holiday-packed month of December see the most visitors. Although it is rainy year-round in the Amazon Basin, the months of August and October through early December are relatively dry. The Galapagos Islands experience the most visitors between November and April and July and August (ironically, the wet season from January to April is also when there is the most sun and the best snorkeling). The coast is overrun with visitors from June to August.