Leaflet is an open-source JavaScript library for interactive maps. This R package makes it easy to create Leaflet maps from R. library(leaflet) m = leaflet() %>% addTiles() m # a map with the default OSM tile layer m = m %>% setView(-93.65, 42.0285, zoom = 17) m m %>% addPopups(-93.65, 42.0285, 'Here is the <b>Department of Statistics</b>, ISU')