In the Canary Islands wine region, growers plant vines in volcanic ash craters called hoyos to protect grapes from wind, heat and drought.

My tour guide and I were in the middle of a lava field, with nothing but hills and heaps of solidified black lava flanking both sides of the highway. He pointed to an inconspicuous hole in the ground ...

From volcanic landscapes to world-class observatories, a journey through the Canary Islands reveals a night sky unlike anything I'd seen before. When you purchase through links on our site, we may ...