Colombo Planetarium: A Journey Through the Cosmos

Sri Lanka’s Gateway to the Stars

Located in Colombo 7, the National Planetarium offers visitors a chance to explore the universe under a 40-foot dome, experience immersive astronomy shows, and discover Sri Lanka’s space research initiatives.

Why Space Enthusiasts Love It

Unique Cosmic Experiences

• Full-dome digital projections for an immersive space experience.
• Ancient Sinhalese astronomy exhibits.
• Only public planetarium in Sri Lanka.

Perfect For

• Families with curious kids.
• Couples seeking unique dates.
• School/science groups.

Show Highlights

Regular Programs

• "Our Solar System" (45 mins) – Planetary exploration.
• "Sinhalese Star Lore" – Traditional celestial navigation.
• Special Events: Meteor shower viewings.

Special Features

• NASA collaboration exhibits.
• Scale model of Sri Lanka’s first satellite.

Visitor Essentials

• Show Times:
  • Weekdays: 9 AM, 11 AM, 2 PM, 4 PM.
  • Weekends: Extra 6 PM show.
• Tickets:
  • Adults: LKR 300.
  • Children: LKR 150.
• Booking: +94 11 258 6499 (Groups of 50+ get priority).

Pro Tips

• Best Seats: Rows 5-7 (optimal dome view).
• Special Request: Ask about full-English shows.
• Parking: Available at Viharamahadevi Park (5-min walk).

Nearby Attractions

• National Museum (10-min walk).
• Nelum Pokuna Theatre (15-min walk).
• Arcade Independence Square (20-min walk).

Book a STEM Tour!

Combine with other science attractions at srilankatourhelp.org.

Did You Know? Sri Lanka launched its first satellite "Raavana 1" in 2019!

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