swisstopo

swisstopo is the official Swiss topographic mapping app that delivers high-resolution, authoritative maps and reliable GPS navigation for outdoors and professional use. Core features include detailed topographic maps and map layers (contours, hiking trails, aerial imagery), offline map downloads and route planning with elevation profiles, and real-time GPS tracking and route sharing. Built on official government data, swisstopo offers accurate elevation and coordinates, fast map rendering, and practical tools for hikers, cyclists, surveyors, and travelers searching for topographic maps, offline maps, and GPS navigation.