Madeira is an island in Portugal that is in the Atlantic Ocean. The region has been making Madeira fortified wine since the 15^th century and the early days of exploration. The island was a port of call for ships that were heading to the East Indies, or the New World.

Madeira wines were taken on board and added to existing wine barrels in order to improve the quality during the long voyages at sea. The heat in the ship's hold dramatically improved the wine, and made it richer and more complex. This was actually discovered when an unsold shipment of wine came back to Madeira after a round trip and was even better upon its return.

The climate on the islands is oceanic with tropical influences and produces four types of grapes. The average temperature is 66°. The landscape is volcanic and mountainous and is quite difficult to cultivate. Vineyards are planted on red and basaltic bedrock man-made terraces that are called poios. Mechanical harvesting is almost impossible making cultivation costly on the island. Unfortunately, because of tourism, many vineyards have been ripped up to make way for commercial resorts, as the tourist trade is much more lucrative than wine making.