The larches in Graubünden are turning gold right now, and it's one of Switzerland's best seasonal experiences. Let's build a handy guide together. Here's a starter: **Why larches?** Larches are conifers that shed their needles in autumn, so the forests turn golden-orange instead of staying green. Mixed with red alpine shrubs and early snow on the peaks, it's spectacular. **Where to look** • Upper Engadin lakes (Sils, Silvaplana, St. Moritz): the classic postcard views, with easy lakeside walks • Swiss National Park (near Zernez): quiet forest hiking. Stay on marked paths, no dogs allowed, and no picking plants • Rhaetian Railway (Albula & Bernina lines): UNESCO-listed scenic routes, ideal if you don't want to drive • Flims / Lake Cauma area: a beautiful turquoise lake with forest walks **Timing** Colors depend on altitude and the weather, so higher areas turn first and lower valleys follow. Mid-to-late October is typically a good window, but check recent photos or webcams before you go. **Practical tips** • Go early. Light is best in the morning and parking fills up on sunny weekends. • Pack layers, since mornings are cold even when the day turns warm. • Check train timetables and conditions on SBB and the Rhaetian Railway site before you set out. • Some higher trails can have early snow or ice, so check trail conditions first. **Your turn! 👇** 1. What's your favorite spot for autumn colors in Graubünden (or elsewhere in Switzerland)? 2. Any hidden gems or less crowded trails? 3. Train or car: what worked best for you? 4. Any good places to eat or stay nearby? Share your tips below.