Roots EarthUtrecht, Netherlands
Sonnenborgh Observatory
A 16th-century artillery bastion turned university observatory, founded in 1853 by Christophorus Buys Ballot. It also cradled the Dutch national weather service in its early years and today welcomes visitors as a museum of astronomy and meteorology.
What the app adds
Roots Earth has a longer story for Sonnenborgh Observatory, with a choice of female or male voice. Download the city audio to listen offline. No account is needed.
Location
Coordinates: 52.08667, 5.13