ColorfulMaps Submit
Dark Site Finder
vs
River Runner

Dark Site Finder: Find a dark place to see the stars near you. River Runner: Follow a raindrop from anywhere to the sea.

Dark Site FinderRiver Runner
CategoryEnvironment & Wildlife MapsEnvironment & Wildlife Maps
CoverageWorldwide, sites mainly in North AmericaWorldwide
UpdatesStatic archiveStatic archive
Data sourceSatellite night light dataHydrological datasets
Made byDark Site FinderSam Learner
PriceFreeFree
AccountNo account neededNo account needed
On phonesWorks well on phonesWorks well on phones
Map viewFlat map3D
Visits from ColorfulMaps00
Open map Open map

What you can do with Dark Site Finder

  • Light pollution overlay
  • Recommended dark sites
  • Simple and fast

Full review · Dark Site Finder alternatives

What you can do with River Runner

  • Click anywhere to trace water to the sea
  • 3D flyover of the route
  • River names along the way

Full review · River Runner alternatives

Summary based on public information. Check each map's website for current features and prices.