Canyon City and Observatory: canyon, radio telescopes, airport, seaport, container ship, bus station, ice hockey arena, football stadium, skyscrapers, hotels, shops, concert hall, amusement park, fireworks machine, ......., etc.
Canyon City (Observatory) - Planet Minecraft
Canyon City (Observatory) - map topdown
Minecraft v. 1.9.4 (Recommended in the game options - Clouds: OFF)
In newer versions of Minecraft, the firework machine is not working properly. Recommended Minecraft v. 1.9.4 - 1.12.2.