The road to Pico do Arieiro ends at 1,818 metres, making it the third-highest summit in Madeira and the highest point accessible by vehicle on the island. Constructed in the 1960s to serve the military radar station that still occupies the peak, the narrow ER202 winds through laurisilva forest and bare volcanic scree before emerging at the summit car park. The conservation fee introduced in 2024 was designed to limit daily visitor numbers and fund trail maintenance along the Vereda do Areeiro, the seven-kilometre ridge path that connects Arieiro to Pico Ruivo, Madeira's true summit at 1,862 metres. The morning transfer to Pico do Arieiro hike to Pico Ruivo & return from Teixeira has become the standard itinerary for hikers seeking to complete the traverse without backtracking. The route follows a knife-edge crest through basalt tunnels hand-cut in the 1960s, crossing the intermediate summit of Pico das Torres at 1,851 metres. Cloud inversions are common at sunrise, when the Atlantic stratus layer sits below the ridgeline and the peaks rise as islands in a white sea. The path alternates between exposed rock staircases and tunnelled sections that bypass vertical pitches, with steel handrails bolted into the cliff face at the most vertiginous sections. Pico Ruivo's summit shelter, a stone-and-timber refuge built in 1939, marks the western terminus of the traverse. From here, walkers descend the northern slope via the Achada do Teixeira trail, a groomed footpath that drops 300 metres over two kilometres to the roadhead where return transfers wait. The descent bypasses the scrambling required on the Arieiro approach, making the one-way traverse feasible for walkers who would struggle with the return climb. The Teixeira trailhead sits at 1,592 metres, meaning the net elevation gain from Arieiro to Ruivo is modest—just 44 metres—but the cumulative ascent and descent across the intervening cols exceeds 500 metres. The basalt underfoot is volcanic tuff, the eroded remnant of the shield volcano that built Madeira between five million and 700,000 years ago, now exposed by glacial erosion that never quite formed true glaciers at this latitude. Transfer logistics reflect the one-way nature of the hike. Most morning transfer to Pico do Arieiro hike to Pico Ruivo & return from Teixeira tour operators collect walkers from Funchal or the hotel zone before dawn, reaching the Arieiro summit by 06:30 to secure parking before the sunrise crowd arrives. The return vehicle meets the group at Achada do Teixeira in the early afternoon, completing the loop back to the south coast by mid-afternoon. The €10.50 conservation fee is bundled into most tour prices and must be booked in advance through the regional government's Simplifica portal, as on-site sales are not permitted.