Guided city tour

Under the Sun

  • Place
    • Mont-Soleil

  • Recommended Duration
    • 1 h 30

Visit of the astronomical observatory of Mont-Soleil by day with observation of the sun and planetarium session.

This visit of the observatory, lasting one hour and a half, takes place during the day. It will allow you not only to understand how the main telescope and the special telescope dedicated to the observation of the Sun work, but also to observe the spots and protuberances of our star, live and safely, if the weather is favorable. In addition to the direct observation of the Sun in the dome, our planetarium will allow you to see 180° computer simulations of the solar activity, all commented by your guide.

  • Prices
    Guided group tour
    • CHF 350.-
Good to know
Good to know
    • Duration 1h30
    • Max. 15 people per group
    • Reservation required at least 7 days in advance
    • From 1:30 pm in the afternoon
    • From 10 years old
    • These activities take place in the observatory, on the terrace and under the dome - bring warm clothes in all seasons.
On site
On site
  • Accessibility
    • Free parking
    • Booking required
    • Accessible by public transport
  • Activities
    • Guided tours
  • Services
    • Suitable for groups
    • Picnic area available
    • WC
Under the Sun
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