Madeira is a volcanic island that rises out of the Atlantic almost vertically: knife-edge ridges, valleys that fall away in a single drop, and a high point at Pico Ruivo, 1,862 metres. Pico do Arieiro stands a ridgeline away at 1,818. It stands about a thousand kilometres southwest of Lisbon, closer to Africa than to Europe, and the mild air holds all year. Most of the high ground is under laurisilva, a moss-draped laurel forest that is the largest left on Earth. It survives from the woodlands that covered southern Europe before the last Ice Age dried them out, and it has been UNESCO World Heritage since 1999. Cut into the slopes below are the levadas, some 2,500 kilometres of narrow water channels dug by hand from the sixteenth century onward to carry rain from the wet north of the island to the dry south.
Most mornings a sea of clouds pools in the valleys, and the classic walk between Pico do Arieiro and Pico Ruivo runs over the top of it, threading rock-cut tunnels and staircases with five-hundred-metre drops on either side. The flat maintenance paths beside the levadas make the gentlest walking routes through the forest. A central ridge splits the island in two: a wet, green north where the rain falls, and a drier south where Funchal and most of the population sit. In Fanal, gnarled five-hundred-year-old laurels loom through drifting mist. The coast hardens without warning: the glass skywalk at Cabo Girão hangs 580 metres above the Atlantic, and the bare red spine of Ponta de São Lourenço reaches east into the sea. The famous ridge trail reopened in 2026 after repairs to wildfire damage, so one day can take you from the peaks above the clouds in the morning down into the quiet of the laurel forest by afternoon.