Adeje is a city and municipality in the southwestern part of the island of Tenerife, one of the Canary Islands, and part of the province of Santa Cruz de Tenerife, Spain. Adeje is also a growing suburb of Tenerife Sur (South Tenerife) and is the westernmost portion of that suburb. It is located about 80 km SW of the island's capital, NW of Los Cristianos and Las Américas of Arona and about 20 km north west of Tenerife South Airport.
Adeje is linked with and is the westernmost of uncardinaled terminus TF1superhighway at about the 100th km (and is the second westernmost superhighway terminus in Africa after the Madeira Islands) which first opened within the beginning of the 2000s and a highway to the northern part of the island. Farmlands are in the valley areas while forests and grasslands are situated within mount Teide. The Barranco del Infierno is also located nearby.
Its economy is based on business, tourism and agriculture; until the 1990s, agriculture was the dominant industry. Adeje is also home to Siam Park, the largest water park in Europe