El Mirador del Rio is a hollow mountain transformed into a coffee place, overlooking the island of La Graciosa. El Mirador was built by Cesar Manrique, a local artist that before his death in the filled the island with astonishing architecture.
North of Lanzarote, near the Monte la Corona volcano, which erupted years ago, starts a cave system and volcanic tubes (jameos). You can enjoy this visit staying at Marconfort Atlantic Garden Bungalows
Cesar Manrique House Museum window - Travellers Blog
At the foot of the half-submerged volcano El Golfo, Lago Verde is a green lagoon filled with minerals and micro-organisms. The striking body of water is located on the island of Lanzarote in Spain& Canary Islands.