library(leaflet)
## Warning: package 'leaflet' was built under R version 4.0.3
map <- leaflet() %>%
        addTiles() %>%
        addMarkers(lat = -26.68758, lng = 27.0915113, popup = "North West University") %>%
        addMarkers(lat = -26.688827, lng = 27.095341, popup = "My little apartment") %>%
        addMarkers(lat = -26.688776, lng = 27.092213, popup = "Best place to have a picnic")

map