Sri Lanka Planetarium
Sri Lanka's first and only planetarium since 1965, offering immersive dome shows and educational astronomy experiences.
Highlights
Must-see attractions
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Best Time
Exclusive public showtimes
Sri Lanka Planetarium
Best Time
Exclusive public showtimes
Highlights
Must-see attractions
Sri Lanka's first and only planetarium since 1965, offering immersive dome shows and educational astronomy experiences.
"A must-visit for astronomy lovers, offering an educational journey through space at an unbeatable price."
🎯 Saturday Public Shows Only
Plan your visit for a Saturday; these are the only days for public shows .
💰 Affordable Entry
Tickets are very reasonably priced at LKR 250, making it a budget-friendly outing .
Quick Facts
Hours
Rating
4.2 · 524 reviews
Type
Planetarium
Highlights
Discover the most iconic attractions and experiences
Dome Projection Shows
Immersive journey through space, planets, and stars on a 30-foot dome. Educational and fun for all ages .
Live Astronomy Briefings
Expert-led sessions complement the documentaries, offering insights into constellations and the night sky .
Educational Documentaries
Three short, well-presented films covering space exploration and astronomical wonders, ideal for students .
Plans like a pro.
Thinks like you
Planning Your Visit
Saturday Showtimes are Key
Comfort and Content Considerations
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🎯 Saturday Public Shows Only
Plan your visit for a Saturday; these are the only days for public shows.
💰 Affordable Entry
Tickets are very reasonably priced at LKR 250, making it a budget-friendly outing.
👶 No Infants Allowed
To avoid disturbing others, infants are not permitted in the auditorium.
🌌 Outdated Content
Shows focus on older space topics; don't expect recent discoveries.
Colombo Planetarium help
Hey! I am sorry, but I've never been to the planetarium and I want to take my wife and visit - any idea how one can do it? Like are there tickets? specific times? anything to know? Please help
Tips
from all over the internet
🎯 Saturday Public Shows Only
Plan your visit for a Saturday; these are the only days for public shows.
💰 Affordable Entry
Tickets are very reasonably priced at LKR 250, making it a budget-friendly outing.
👶 No Infants Allowed
To avoid disturbing others, infants are not permitted in the auditorium.
🌌 Outdated Content
Shows focus on older space topics; don't expect recent discoveries.
💺 Uncomfortable Seating
Seats aren't the most comfortable, and you might strain your neck to see the dome.
What Travellers Say
Reviews Summary
Visitors praise the Sri Lanka Planetarium for its unique dome projection shows, educational value, and incredibly affordable ticket prices, making it a must-visit for astronomy lovers and students. However, some find the content a bit dated and the seating uncomfortable, with a notable absence of online booking.
"The only planetarium in Sri Lanka with dome projection is truly worth visiting at least once. It offers not only a unique experience but also great educational value. The visit includes around 1.5 hours of engaging activities, featuring three short documentaries and live briefings. These sessions are especially beneficial for school children as they are well presented and informative.
However, it’s important to note that infants should not be brought along due to the dark environment. They may cry and become restless, which can disturb others. If this happens, parents are required to leave the auditorium.
The planetarium has seating for approximately 500 people. While the seats are not particularly comfortable, the affordable ticket price of just LKR 250 makes this a minor issue. Public Shows are held on Saturdays at 10 AM and 2 PM.
It would be great if an online ticket booking system could be introduced as it would make the process more convenient for visitors. Overall it’s an excellent experience that’s highly recommended especially for students."
Dilan Keshawa
"I had a good experience visiting the planetarium. Because I never visited before. It’s a nice place with a pleasant atmosphere. The shows were interesting, but there wasn’t much to see outside of the main exhibits. The ticket price for adults is 250. For more information, you can check their website.
One downside is that the content in the show felt outdated— it mainly covers old space exploration topics with simple animations, and there’s no mention of modern advancements or recent discoveries.
Additionally, the seating was uncomfortable. Since the projections are on the dome, you have to strain your neck to watch. Overall, it’s a solid place to visit, especially if you’re interested in astronomy, but don’t expect to find a ton of exhibits."
Prabhashwara Dissanayake
"One of the most fun and interesting places on the trip. The dome show takes you on a journey through space—planets, stars, and all that. It’s fun, relaxing, and educational at the same time. Definitely a spot kids will love."
Mohamed Minsaf
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
The Sri Lanka Planetarium is located in Colombo 07. While specific public transport routes aren't detailed in user content, it's generally accessible within Colombo. Taxis or ride-sharing services are common ways to reach attractions in the city.
Information regarding dedicated parking facilities is not widely available from user-generated content. It's advisable to check with the venue directly or consider public transport or ride-sharing services.
🎫 🎫 Tickets & Entry
Public shows are exclusively held on Saturdays at 10 AM and 2 PM. It's recommended to check the official website for the most up-to-date schedule.
Ticket prices are very affordable, with adults costing LKR 250. This makes it a great value for an educational experience.
Currently, there is no online ticket booking system available, which can be an inconvenience for visitors. You'll likely need to purchase tickets on-site on the day of the show.
Yes, infants are not allowed in the auditorium due to the dark environment and potential for disturbance. Parents with restless infants may be asked to leave.
A typical visit includes around 1.5 hours of engaging activities, featuring three short documentaries and live briefings.
🎫 🌟 Onsite Experience
The main attraction is the dome projection show, which takes you on a journey through space, planets, and stars. There are also live briefings and educational documentaries.
Some visitors find the content to be a bit outdated, focusing on older space exploration topics with simple animations, rather than recent discoveries.
The seating is generally described as not particularly comfortable, and the dome projection may require you to strain your neck to watch.
Yes, the planetarium is highly recommended for school children due to its well-presented and informative sessions, offering great educational value.
The planetarium theater has seating for approximately 500 people.
🍽️ 🍽️ Food & Dining
Information about food and dining facilities within or near the Sri Lanka Planetarium is not readily available in user-generated content. It's advisable to dine before or after your visit.
📸 📸 Photography
Photography and videography rules are not explicitly mentioned in user reviews. However, it's common for planetariums to restrict flash photography and filming during shows to avoid disturbing the experience and the projection.
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