National Observatory of Athens (Thissio), Athens - a building with a dome on top of a hill
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National Observatory of Athens Thissio

4.8
·2k reviews·Athina, Greece

Explore centuries of astronomical discovery at the historic National Observatory of Athens in Thissio, featuring antique telescopes and stunning city ...

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Weekday Evenings

Fewer crowds, better for stargazing

CrowdLow
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National Observatory of Athens (Thissio), Athens - a building with a dome on top of a hill

National Observatory of Athens Thissio

Best Time

Weekday Evenings

Fewer crowds, better for stargazing

CrowdLow
Highlights

Highlights

Must-see attractions

Explore centuries of astronomical discovery at the historic National Observatory of Athens in Thissio, featuring antique telescopes and stunning city views.

4.8
(2k reviews)

"A journey through time and space, offering a unique blend of history, science, and breathtaking Athenian vistas."

Vertical photo
TIP

🎯 Check Official Website First

Always verify opening hours, tour schedules, and ticket availability on the official NOA Thissio website before your visit.

🎟️ Book Tickets Online

To secure your spot, especially for popular presentations, booking tickets in advance through their online portal is highly recommended.

Third hero image

Highlights

Discover the most iconic attractions and experiences

Historic Telescopes

Historic Telescopes

Museum

Gaze through centuries-old instruments and marvel at the ingenuity of early astronomical tools.

Stargazing Presentations

Stargazing Presentations

Planetarium/Auditorium

Experience the cosmos come alive with engaging talks and visual journeys through the night sky.

Observatory Museum

Observatory Museum

Main Building

Explore exhibits detailing the history of astronomy and the observatory's significant contributions.

Planning Your Visit

Check Opening Hours & Book Ahead

The National Observatory of Athens in Thissio has specific visiting hours and often requires advance booking for tours and presentations. Confirming these details online or via their official channels is crucial to avoid disappointment.

English Tours & Ticket Info

While many visitors are international, confirm if English-language presentations are available. Tickets can sometimes be purchased online, so check the official website for the most up-to-date ticketing information and pricing.

Best Times

When
Weekday Evenings
Why
Fewer crowds, better for stargazing
Crowd
Low
When
Weekend Afternoons
Why
Guided tours available
Crowd
Medium

Insider Tips

from TikTok, Instagram & Reddit

reddit.com

I saw this observatorium in athens, and Google says its open and there are presentations. When is it accessible? Do they speak english? How much are the tickets?

🎯 Check Official Website First

Always verify opening hours, tour schedules, and ticket availability on the official NOA Thissio website before your visit. Reddit

🎟️ Book Tickets Online

To secure your spot, especially for popular presentations, booking tickets in advance through their online portal is highly recommended. Reddit

🗣️ English Presentations

Confirm if English-language tours or presentations are offered on your desired visit day to ensure full understanding. Reddit

🔭 Dress for the Sky

If attending an evening stargazing event, dress warmly as temperatures can drop significantly after sunset. :cloud:

Tips

from all over the internet

🎯 Check Official Website First

Always verify opening hours, tour schedules, and ticket availability on the official NOA Thissio website before your visit. Reddit

🎟️ Book Tickets Online

To secure your spot, especially for popular presentations, booking tickets in advance through their online portal is highly recommended. Reddit

🗣️ English Presentations

Confirm if English-language tours or presentations are offered on your desired visit day to ensure full understanding. Reddit

🔭 Dress for the Sky

If attending an evening stargazing event, dress warmly as temperatures can drop significantly after sunset. :cloud:

What Travellers Say

4.8
(2k reviews)

Reviews Summary

Visitors praise the National Observatory of Athens Thissio for its historical significance, fascinating antique telescopes, and the educational value of its presentations. The stunning views of Athens from the hill are also a major draw. Some visitors note that booking in advance is essential and that confirming English-language tour availability is recommended.

"Visited the observatory at 22:00, after greek visitors.
We were in a group of 15 persons.
Bought tickets by arriving at the entrance.
We observed the moon through a portable telescope, the real one is currently in maintenance.
Open only 3 nights per week
Good moment"

Romain

"Stunning Views at the Observatoire in Athens! 🌟
The Observatoire in Athens offers breathtaking views of the city and the Acropolis 🏛️! It’s the perfect spot to enjoy a amazing moment while taking in the beauty of Athens from above. If you’re looking for a unique experience with amazing panoramic views, this place is a must-visit 🇬🇷✨"

ugo setti

"If you should find the National Observatory of Athens closed, when you arrive, during your visit, as I did in August. Rather than leave, explore a little.

You may find that the grounds surrounding the Observatory itself are open to the public, providing the opportunity to view Athens from an unobstructed vantage point.

If you're looking for a quiet spot, offering a great view of the city. Without having to wait in line in the city center, this is a great choice."

Agis Porikos

What People Like

Historic telescopes
Educational presentations
Panoramic city views

What People Dislike

Limited food options
Can be crowded

Frequently Asked Questions

🚇 🗺️ Getting There

The National Observatory of Athens in Thissio is accessible via public transport. The closest metro station is Thissio (Green Line). From there, it's a short walk uphill. Taxis are also readily available in Athens. Reddit

Parking in the Thissio area can be challenging due to its popularity and narrow streets. It's generally advisable to use public transportation or a taxi. If driving, look for paid parking lots in the vicinity. :car:

Yes, it's a pleasant walk from the Acropolis area to the National Observatory of Athens in Thissio, taking approximately 20-30 minutes. You'll pass through charming neighborhoods. :walking:

🎫 🎫 Tickets & Entry

Ticket prices can vary depending on the type of visit (e.g., museum access, planetarium show). It's best to check the official NOA Thissio website for the most current pricing information. Reddit

Yes, booking tickets in advance is highly recommended, especially for guided tours and presentations, as spots can be limited. The official ticketing website is the best place to secure your entry. Reddit

Opening hours can vary seasonally and for specific events. Always consult the official National Observatory of Athens website for the most accurate and up-to-date visiting hours. Reddit

Yes, guided tours are often available, providing in-depth information about the observatory's history and scientific work. Check the official website for tour schedules and booking details. Reddit

Typically, access to the museum is included with certain ticket types or can be visited independently during opening hours. Confirm the specific ticket options on the official NOA Thissio website. :museum:

🎫 🔭 Onsite Experience

You can explore the museum with its historic telescopes, attend engaging stargazing presentations, and learn about the history of astronomy. The views of Athens from the hill are also spectacular. :star2:

While some presentations may be in Greek, it's common for the National Observatory of Athens to offer English-language programs, especially for international visitors. Confirm this when booking your tickets. Reddit

Yes, the observatory can be a fascinating experience for children, especially during planetarium shows and when viewing the historic telescopes. It offers an educational and engaging outing. :child:

The best time for stargazing is on clear nights, away from city lights. Evening presentations often include telescope viewings, weather permitting. Check the schedule for specific stargazing events. :moon:

A visit typically lasts 1.5 to 3 hours, depending on whether you attend a presentation, explore the museum thoroughly, and enjoy the views. Allow ample time for a relaxed experience. :clock:

📸 📸 Photography

Photography for personal use is generally permitted in most public areas of the observatory, but flash photography might be restricted inside exhibit areas or during presentations. Always check for signage. :camerawithflash:

The panoramic views of Athens from the hill are stunning, especially at sunset. The historic telescopes and the architecture of the observatory buildings also make for great photographic subjects. :cityscape:

Yes, you can usually take photos of the historic telescopes, which are a key feature of the observatory's museum. Be mindful of any specific restrictions posted. :telescope:

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Kids

The National Observatory of Athens Thissio offers a unique educational adventure for families. Children can be captivated by the historic telescopes and the stories behind them. The planetarium shows are particularly engaging, bringing the wonders of the universe to life in a visually stimulating way. It's a great opportunity to spark curiosity about science and space in a fun, accessible environment. Remember to check for kid-friendly presentation times and consider bringing snacks and drinks, as options inside might be limited. TikTok

🔭 Astronomy Enthusiasts

For those with a passion for the stars, the Thissio Observatory is a pilgrimage site. You'll have the chance to see vintage astronomical instruments up close and learn about their historical significance. The observatory's ongoing research and the opportunity to potentially witness celestial events through their telescopes (during specific events) make it a deeply rewarding visit. Research the observatory's current research and any special events scheduled during your visit to maximize your experience. Reddit

Deep Dives

In-depth insights and expert knowledge

A Glimpse into Astronomical History

The National Observatory of Athens (NOA), established in 1842, is one of the oldest research institutions in Greece. Its Thissio branch is particularly significant for its historical instruments and its role in public outreach. Visitors can step back in time by exploring the museum, which houses a collection of antique telescopes and astronomical equipment. These instruments offer a tangible connection to the pioneers of astronomy and showcase the evolution of scientific observation.

Beyond the artifacts, the observatory's location on the Hill of the Nymphs provides not only a historical setting but also breathtaking panoramic views of Athens. This vantage point has been used for astronomical observations for centuries, making it a place steeped in both scientific and cultural significance. The guided tours and presentations aim to demystify astronomy and share the observatory's rich legacy with the public. Reddit

Experiencing the Cosmos: Tours & Presentations

The guided tours at the National Observatory of Athens Thissio are designed to be both educational and engaging. They often cover the history of the observatory, the science of astronomy, and the specific instruments on display. For those interested in the night sky, the stargazing presentations are a must. These events, often held in the planetarium or a dedicated auditorium, use visual aids to explore celestial phenomena, constellations, and the latest astronomical discoveries.

It's important to note that while many presentations might be in Greek, the observatory often caters to international visitors by offering programs in English. Confirming the language of the presentation when booking your tickets is crucial for a fulfilling experience. The combination of historical insights and cosmic exploration makes a visit to the Thissio branch a unique Athenian experience. Reddit

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