Landmark

Kleť Observatory

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Kleť Observatory sits at 1,084 meters on Mount Kleť, the highest point in the Blanský Forest. Visitors can explore the facility during daytime tours, which include a look at the main telescope and exhibits on astronomy. After dark, the observatory opens for stargazing sessions, allowing guests to observe planets, stars, and nebulae through professional-grade instruments. The site also features a viewing platform with sweeping vistas of the surrounding countryside, making it a dual attraction for both science enthusiasts and nature lovers.

Don't miss

  • View celestial objects through the historic 1.06-meter telescope during evening stargazing sessions.
  • Climb the observatory's observation deck for 360-degree views of the Bohemian Forest and Alps on clear days.
  • Explore the on-site exhibition detailing the observatory's history and contributions to asteroid discoveries.

Tickets & tours

Ways to visit Kleť Observatory

You can usually visit on your own. A tour is worth it for transport, a guide, or combining nearby sights into one day.

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