📜 Iconic concrete viaduct in Scotland, famous for its role in Harry Potter films. Renowned Victorian concrete railway viaduct, longest in Scotland. 🔍 First structure in Britain built with mass concrete, completed in 1901. Connects Fort William and Mallaig, crossing River Finnan. # Why Go 🚂 See the Jacobite steam train (Harry Potter Express) ✨ Impressive civil engineering marvel 📸 Enjoy excellent views of Loch Shiel and Glenfinnan Monument 🏞️ Panoramic views of Loch Shiel and mountains # Why Avoid ⚠️ Trespassing on the railway for photos is discouraged and dangerous 💧 Hillside paths may be slippery # Cost 💰 Free to visit, guided tours available from €51 # Hours 🕒 Open daily, train schedules vary by season. Jacobite steam train runs in summer; local rail service all year. # Tips 🕒 Time your visit to coincide with a train crossing 🚶 Walk to a viewpoint for the best photographic opportunities. Multiple viewpoints: from below (15 min flat walk), from above (10 min climb), or from Glenfinnan railway station (30 min walk). ☀️ Regular steam-hauled excursions are available in summer. # Parking 🅿️ Visitor car parks available. Consider a car-free adventure by taking the train from Fort William.