Discover what you can see from any point on earth. Interact with viewsheds, elevation profiles, horizons, sun paths, and visibility ranges with precision.

The idea came to me after spotting the sea peeking through mountains on a drive near Barcelona. It left me wondering what else was visible from different locations.

Some of the features I later added include 3D maps, sun path calculation, adjustable elevation (calculate from a drone/plane POV), and mountain detection.