Hillism

Hillism helps runners and cyclists discover hill climbs on known roads/tracks almost anywhere in the world. Browse a map of hills detected from real road data and satellite elevation measurements. Every climb includes average and maximum grade, distance, elevation gain, surface type, and a detailed elevation profile chart. KEY FEATURES - Global hill database built from OpenStreetMap roads and NASA SRTM 30m elevation data - Interactive map with hill markers colour-coded by grade - Detailed elevation profile for every climb - Filter by grade, distance, length, and surface type (paved, gravel, trail) - Sort hills by distance, grade, length, or elevation gain - Search any location worldwide - Share hill cards with friends — map, stats, and elevation profile included - Works on iPhone and iPad - No account required, no ads, completely free DATA SOURCES Hill data is derived from OpenStreetMap (ODbL license) and NASA's Shuttle Radar Topography Mission (public domain). Map tiles provided by OpenFreeMap.