Entry Tickets Around the World: 6 to Book

1.Royal Observatory Greenwich & Prime Meridian Entrance Ticket

★★★★★★★★★★4.5 · 1,095 reviews · from $32Our pick

Visit the Royal Observatory Greenwich at your own pace with a one-day entry ticket and downloadable guide in eight languages. Stand on the Prime Meridian, see Flamsteed House and the Octagon Room, learn how John Harrison solved longitude, and enjoy views across Greenwich Park and London. Planetarium shows cost extra.

“Very informative and good place to be if you are one looking for time and longitude concept”

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2.Frost Museum of Science and Planetarium Entry Ticket

★★★★★★★★★★4.5 · 429 reviews · from $30

Spend a full day at Miami’s Frost Museum of Science, with access to its three-level aquarium, hands-on science exhibits, live programming, and one first-come, first-served planetarium show. Touch stingrays, see hammerhead sharks, meet a 30-foot dinosaur, and choose between Dynamic Earth and Black Holes.

“Indeed it was very good and could even spend plenty of time with kids.”

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3.Royal Observatory Greenwich & Prime Meridian Entry Ticket London

★★★★★★★★★★4.0 · 367 reviews · 2 hours (approx.) · from $33

Visit the Royal Observatory Greenwich for about two hours, stand on the Prime Meridian, explore Flamsteed House, see Harrison’s clocks and the Great Equatorial Telescope, and use a free audio guide. The hill is steep, but the London views and nearby free museums make Greenwich worth a full day.

“The views from the observatory over London are utterly uncomparable and well worth the walk up. An interesting museum even though I knew nothing about it before the visit apart from the meridian being there. Certainly a good place to spend a couple of hours.”

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4.Houston Museum of Natural Sciences: Planetarium Ticket

★★★★★★★★★★4.5 · 139 reviews · from $12Best value

Spend 20 minutes under the Burke Baker Planetarium dome with high-resolution digital projections of planets, stars, galaxies, and asteroid fields. Choose from shows such as Black Holes, Passport to the Universe, and Lamps of Atlantis. Your ticket covers one show only, while museum exhibits, food, and drinks cost extra.

“Amazng planetary show! There are so many mysteries of space and the show explains and illustrates on a level that all ages can understand.”

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5.Jasper Planetarium and Telescope Combo Tour Tickets

★★★★★★★★★★3.8 · 118 reviews · 1h 30m · from $61

Spend 90 minutes at Jasper Planetarium and Jasper Park Lodge learning the night sky from English-speaking astronomy guides. The tour combines a dome show with outdoor telescope viewing, meteorites, Moon and Mars rocks, Aurora Borealis science, and 4K views when clouds block the sky. A two-year telescope rain check helps protect your booking.

“I really enjoyed the planetarium. Sometimes it was difficult to hear the speaker over the music.”

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6.Royal Observatory Planetarium Show Entry Ticket

★★★★★★★★★★3.9 · 89 reviews · from $16

Spend 30 minutes inside Greenwich’s Peter Harrison Planetarium with a live Royal Observatory astronomer. The program may cover the night sky, satellites, the Solar System, or a star’s life, using spacecraft images and CGI. Showtimes are assigned from the day’s program, so check availability before booking.

“Incredible, eye opening and extremely fascinating I loved every minute of it”

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