Which park (Teide National Park or Timanfaya National Park) is located in the Canary Islands in Spain and also is made up of volcanic soil?
Teide National Park: Teide National Park (Spanish: "Parque nacional del Teide" , ] ) is a national park located in Tenerife (Canary Islands, Spain). Timanfaya National Park:  The parkland is entirely made up of volcanic soil.
i don't know