Hey Product Hunt 👋 I'm Zhenya — 35, from Ukraine, now living in Santiago de Compostela, right at the end of the Camino de Santiago. I built Ultreia solo. Living here, I kept meeting pilgrims and hearing the same complaint: existing Camino apps assume you'll have signal, and on long stretches of the Way you often don't — so you lose your map, your stage, your plan exactly when you need them most Ultreia is offline-first: trail maps, a GPS guide mode, elevation profiles and your itinerary all work without a connection. I've also anchored history and local legends to exact points on the map, so stories surface as you actually walk past them - it isn't one single Camino, each route has its own character, and I wanted the app to reflect that It's in beta and I'm the only developer, so it genuinely runs on feedback - what breaks, what's missing, what you'd want on your own Camino. Would love to hear from anyone who's walked it (or is planning to)