The user is asking about the "25 Fontes Levada via Pico Fernandes" levada walk in Madeira. Let me search for this specific trail using the find_hikes tool, and also get some more infoabout it.The user is asking about a specific combined route: "25 Fontes Levada via Pico Fernandes levada walk." This is a popular combined route that isn't a single official PR trail - it's a community/unofficial route that combines PR 6 (Levada das 25 Fontes) with the old Pico Fernades levada path. Looking at my results: 1. The official PR trails near Rabaçal are: PR 6 (Levada das 25 Fontes), PR 6.1 (Levada do Risco), PR 6.2 (Levada do Alecrim), PR 6.6 (Vereda do Túnel do Cavalo), PR 6.8 (Levada do Paul II). 2. Among the community trails, I don't see one specifically named "25 Fontes via Pico Fernandes" or similar. The "25 Fontes via Pico Fernandes" is a well-known informal route that was historically a popular way to reach the 25 Fontes from the Paul da Serra plateau, following the Levada do Pico Fernandes. However, I notice none of my results specifically mention "Pico Fernandes" by name. Let me think about what I have: - The official PR 6 (Levada das 25 Fontes) - the standard route from Rabaçal - The community trail "Levada das 25 Fontes via the Rabaçal Tunnel" - which goes through the tunnel The "Pico Fernandes" route is a different approach - it follows the old Levada do Pico Fernandes from the Paul da Serra plateau down through a tunnel to reach the 25 Fontes area. This isn't officially listed as a separate PR trail. The closest match from my data is the community trail "Levada das 25 Fontes via the Rabaçal Tunnel" which seems to be the Pico Fernandes route (going through the tunnel from Paul da Serra). Let me check: the Rabaçal Tunnel route description says "starts on the Paul da Serra plateau and passes through the Rabaçal Tunnel, a passage about 800 meters long" - this IS the Pico Fernandes route. The "Pico Fernandes" name refers to the levada that leads to this tunnel approach. Actually, looking more carefully: PR 6.6 "Vereda do Túnel do Cavalo" is described as going from "Zona de lazer da Caldeira" to "Casa do Rabaçal" - this goes through a tunnel. But this is the "Cavalo" tunnel, not necessarily the Pico Fernandes route. The community trail "Levada das 25 Fontes via the Rabaçal Tunnel" with 4.6★ and 595 reviews is the one that matches the "Pico Fernandes" approach. In popular guides, the route commonly called "25 Fontes via Pico Fernandes" or "Rabaçal Tunnel route" starts from Paul da Serra, follows the Levada do Pico Fernandes, and goes through the ~800m tunnel to reach the Rabaçal valley and then on to the 25 Fontes waterfall. Wait, let me reconsider. PR 6.6 is "Vereda do Túnel do Cavalo" - this is actually the formal designation of what's often called the tunnel route. But looking at its description (from "Zona de lazer da Caldeira" to "Casa do Rabaçal"), it's just 2.3 km and seems to be specifically the tunnel section connection trail. The community trail "Levada das 25 Fontes via the Rabaçal Tunnel" at 9.3 km seems to be the full route that people commonly call "25 Fontes via Pico Fernandes" - starting from Paul da Serra, going through the tunnel, visiting the 25 Fontes, and returning. Let me now compose my answer. The user wants to know about this specific route. I should: 1. Explain that "25 Fontes via Pico Fernandes" is not a single official PR trail but a popular informal route 2. It combines elements including the Levada do Pico Fernandes and the Rabaçal Tunnel 3. The community route "Levada das 25 Fontes via the Rabaçal Tunnel" on AllTrails (4.6★, 595 reviews, 9.3 km, moderate, ~5-5.5 hr) matches this description 4. Also mention the official PR 6 (Levada das 25 Fontes) as the standard approach 5. Note the access fee requirement for the Rabaçal area 6. The status field is empty for all trails, so I shouldn't claim a status I should be clear that this is a community/unofficial route and not part of the official IFCN PR network. Let me write a comprehensive answer.