The user is asking about the Camacha - Santo António da Serra levada walk in Madeira. I should look this up using the find_hikes tool to get official information about this trail. Let me search for this specific trail.The search returned no results for "Camacha Santo António da Serra". Let me try a broader search, maybe with just "Camacha" or the PR code. Levada do Camacha to Santo António da Serra might be a community trail rather than an official PR trail. Let me try searching with "near" parameter to find trails near Camacha.The user is asking about the "Camacha - Santo António da Serra" levada walk. Looking at my results, I don't see an exact match for this specific trail name in the official PR trails or the community trails. The closest community trails near Camacha are: 1. "Caniço Levada Trail (Camacha)" - but this goes to Caniço, not Santo António da Serra 2. "Camacha - Levada Dos Tornos" 3. "Levada da Serra do Faial" - various segments The "Camacha - Santo António da Serra" walk is commonly known as following the Levada da Serra do Faial or a similar route. Let me search more specifically for this.The user is asking about the "Camacha - Santo António da Serra levada walk" in Madeira. Let me analyze what I've found: 1. There is NO official IFCN PR trail specifically called "Camacha - Santo António da Serra" in the official database. 2. From the community trails near Camacha, I found several relevant ones: - **Caniço Levada Trail (Camacha)** - 11.7 km, rated 3.7★, hard, out and back - **Camacha - Levada Dos Tornos** - 22.4 km, rated 4.1★, hard, out and back 3. PR 29 is "Levada dos Tornos (Camacha)" which is listed as "Partially Open" on madeirahiking.org. 4. From Santo António da Serra area community trails: - **Santo António da Serra - Levada da Serra do Faial** - 11.3 km, rated 3.7★, moderate, loop - **Santo António da Serra Loop Trail** - 5.3 km, rated 4.1★, moderate, loop The route people commonly refer to as "Camacha to Santo António da Serra" typically follows the **Levada dos Tornos** and/or the **Levada da Serra do Faial**. These are two different levadas that connect through the Camacha/Santo António da Serra area. The closest match is: - The official PR 29 - **Levada dos Tornos (Camacha)** which is partially open - The community trail "Santo António da Serra - Levada da Serra do Faial" which goes through this area Let me also check - the route from Camacha to Santo António da Serra typically follows part of the Levada da Serra do Faial (which starts near Camacha and goes through to Santo António da Serra area). This is sometimes referred to as "Levada da Serra do Faial" route. Looking at the AllTrails community trails, the "Santo António da Serra - Levada da Serra do Faial" seems to match most closely what the user is asking about - a walk from the Camacha area to Santo António da Serra along the levada. Also, there's the "Serra do Faial Levada Trail (West)" which covers a western segment of the same levada system. The user likely means the popular walk along the **Levada da Serra do Faial** from Camacha to Santo António da Serra (or vice versa). This is NOT an official PR trail - it appears only as community trails on AllTrails. Let me provide the best answer I can with the information available. I should mention: 1. This is not an official IFCN PR trail 2. The two closest community routes 3. PR 29 (Levada dos Tornos from Camacha) which is nearby and official Actually, looking more carefully, the "Camacha - Santo António da Serra" walk is most commonly known as following the **Levada da Serra do Faial** which runs through both locations. The AllTrails listing "Santo António da Serra - Levada da Serra do Faial" (3.7★, 62 reviews, 11.3 km, moderate, loop) best matches what the user is looking for. But there's also the broader "Levada da Serra do Faial" full route (4.4★, 39 reviews, 18.0 km, hard, out and back) and the "Serra do Faial Levada Trail (West)" (4.2★, 61 reviews, 11.7 km, moderate, out and back). The walker's route Camacha → Santo António da Serra typically follows the Levada da Serra do Faial westward. This covers roughly the eastern/southeastern portion of the levada. Let me present the information clearly, noting this is a community route (not an official PR trail), and mention PR 29 as the nearest official trail.