At Camptocamp, we love maps. What started as a friendly in-house competition to see who knew their home region best has turned into something we couldn't keep to ourselves.

We are excited to launch Geo Challenge—an interactive 3D game that turns three countries into your personal playground.

How it works: We drop you into a random location in Switzerland, France, or Germany. Your mission is simple: look around the digital terrain, identify where you are, and pin your guess on the map. The closer you are, the higher your score.

To create this immersive experience, we combined the best data available:

  • Switzerland: We use high-resolution topographical imagery from Swisstopo for incredible alpine detail.
  • France & Germany: We utilize the Photorealistic 3D Tiles from Google Maps Platform, allowing you to explore these vast regions in stunning 3D.
  • The Engine: The smooth 3D navigation and rendering are powered by Cesium, the open platform for 3D geospatial data.

More than just a game: While it is addictive to play, this tool is grounded in serious geospatial know-how. As the first-ever Cesium Certified Developer in Europe, we built this to demonstrate how complex 3D data can be transformed into fluid, intuitive web experiences. It is a fun example of the Digital Twins and business intelligence tools we build for our clients every day.

The leaderboard is waiting: Spatial accuracy is not abstract—it is a challenge you can feel. Are you ready to test your knowledge against the best map geeks in Europe?

Play Geo Challenge now!