2 Best Sights in Yaiza, Canary Islands

Popularly known as the "Fire Mountains," this national park of barren volcanic landscapes takes up much of southern Lanzarote. The terrain is a violent jumble of exploded craters, cinder cones, lava formations, and heat fissures. The park is protected, and you can't drive or hike through it yourself (leave your car in the lot beside the middling, overhyped volcano-top restaurant, El Diablo); the only way to see the central volcanic area is on a 14-km (9-mile) bus circuit called the Ruta de los Volcanes, designed to have minimal environmental impact. (Photographers will be bummed that the only pics you can take on tour are through smudged windows.)

A taped English commentary explains how the parish priest of Yaiza took notes during the 1730 eruption that buried two villages. He had plenty of time—the eruption lasted six years, making it the longest known eruption in volcanic history. By the time it was over, more than 75% of Lanzarote was covered in lava. Throughout the park, on signs and road markers, you'll see a little devil with a pitchfork; this diablito was designed by Manrique.  As you enter, you'll see the staging area for camel rides, which we recommend skipping due to recent animal cruelty complaints.

This bizarre green lagoon, which looks like something out of a sci-fi thriller, is situated at the outer limits of Timanfaya National Park just uphill from El Golfo. It gets its radioactive hue from its sulfuric content and Ruppia maritima seagrass. It's forbidden to walk to the lake as it's within the reserve, but there's a viewpoint that's clearly marked at the turnoff to El Golfo where you can snap some excellent photos, especially at sunset.  Wear grippy shoes and watch your step, as there are no guardrails around the viewpoint.