Artwork along the Carl Sagan planet walk
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Carl Sagan Planet Walk

4.6
Β·68 reviewsΒ·Ithaca, United States

A 3/4-mile scale model of our solar system, bringing the cosmos to life through an educational walk.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Early mornings

Avoid crowds and enjoy peaceful exploration

CrowdLow
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Artwork along the Carl Sagan planet walk

Carl Sagan Planet Walk

Best Time

Early mornings

Avoid crowds and enjoy peaceful exploration

CrowdLow
Highlights

Highlights

Must-see attractions

A 3/4-mile scale model of our solar system, bringing the cosmos to life through an educational walk.

4.6
(68 reviews)

"A cool concept for a landmark! A fun, informative walk where you learn the scale of the solar system."

Vertical photo
TIP

🎯 Follow the Arrows

Look for arrows on the monuments to guide you between planets.

🎧 Bill Nye's Narration

Dial into the audio tour for fun facts and insights narrated by Bill Nye.

Third hero image

Quick Facts

Hours

Rating

4.6 Β· 68 reviews

Type

Tourist Attraction

πŸ‘Ά Good for kids

Highlights

Discover the most iconic attractions and experiences

The Sun

The Sun

Ithaca Commons

Begin your journey at the start of this cosmic scale model, representing our solar system's star.

Earth

Earth

Along the walk

Discover fascinating facts about our home planet, the 'GOAT' of planets, on its dedicated marker.

Pluto

Pluto

Sciencenter

Conclude your solar system adventure at the dwarf planet, marking the end of this impressive exhibit.

Bill Nye Audio Tour

Bill Nye Audio Tour

Accessible via phone/QR code

Enhance your walk with an informative audio tour narrated by the beloved science communicator.

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Planning Your Visit

Plan Your Solar System Stroll

The Carl Sagan Planet Walk is a 3/4-mile scale model of our solar system. Start at the Sun on Ithaca Commons and end at Pluto at the Sciencenter. Allow about an hour to walk and explore, but you can extend it by visiting nearby attractions. Instagram

Navigating the Cosmic Path

While the walk is generally well-marked, some visitors find it challenging to locate planets beyond Mars. Look for arrows on monuments, use the QR codes, or dial into the audio tour narrated by Bill Nye for guidance. Reddit

Best Times

When
Early mornings
Why
Avoid crowds and enjoy peaceful exploration
Crowd
Low
When
Weekdays
Why
Fewer people, easier to find planets
Crowd
Low
When
When weather is nice
Why
Pleasant walk through neighborhoods
Crowd
Medium

Insider Tips

from TikTok, Instagram & Reddit

This #amazing #Science #exhibit at the #sciencenter in #ithaca NY is easily one of the coolest things I've ever seen πŸ₯°πŸ˜ƒ #science #topography #maps #hydrology
@annealexander82
171.3K likes β€’ 4.6M views

🎯 Follow the Arrows

Look for arrows on the monuments to guide you between planets. Reddit

🎧 Bill Nye's Narration

Dial into the audio tour for fun facts and insights narrated by Bill Nye. Reddit

π‘ͺπ’π’π’ˆπ’“π’‚π’•π’–π’π’‚π’•π’Šπ’π’π’”, π’šπ’π’– 𝒂𝒓𝒆 π’Šπ’π’—π’Šπ’•π’†π’… 𝒕𝒐 π’˜π’‚π’π’Œ π’•π’‰π’“π’π’–π’ˆπ’‰ π’•π’Šπ’Žπ’† 𝒂𝒏𝒅 𝒔𝒑𝒂𝒄𝒆 πŸͺπŸ’«βœ¨ Carl Sagan kepada Kekasihnya 🌹 #kosmos #cosmos #carlsagan #anndruyan #astronomy #space #time #stars #planet #bluepaledot #earth #comet #nebula #galaxy #astronomer #scientist #reserchers #writers #bookstagram #fathanmalasbacabuku #fathangiatbacabuku #fathanngidambelibuku
fathanasatya
21 likes β€’ 483 views
Happy Birthday, Carl Sagan! 🌌 Celebrate with a journey through the Sagan Planet Walk β€” a 3/4-mile model of our solar system at 1:5 billion scale! πŸšΆβ€β™‚οΈ Start at the Sun on Ithaca Commons β˜€οΈ and end at Pluto at the Sciencenter. πŸͺ #sciencenter #carlsagan #ithacany #saganplanetwalk #solarsystem
sciencenter
0 likes β€’ 798 views

πŸ‘Ÿ Wear Comfortable Shoes

It's a 3/4-mile walk, so comfortable footwear is a must! Instagram

πŸ“± Use QR Codes

Scan QR codes on the markers for more information about each celestial body. Reddit

reddit.com

Isn't this nice? Sweden has a 1:20 million scale model of the solar system. It runs the length of the country. Road trip? Ja tack!

[Anchorage Alaska has one.](http://anchorageplanetwalk.org/) >The scale was chosen so that a leisurely walking pace mimics the speed of light. On this scale, each step equals the distance light travels in one second (300,000 kilometers or 186,000 miles)..... >It should…

Tips

from all over the internet

🎯 Follow the Arrows

Look for arrows on the monuments to guide you between planets. Reddit

🎧 Bill Nye's Narration

Dial into the audio tour for fun facts and insights narrated by Bill Nye. Reddit

πŸ‘Ÿ Wear Comfortable Shoes

It's a 3/4-mile walk, so comfortable footwear is a must! Instagram

πŸ“± Use QR Codes

Scan QR codes on the markers for more information about each celestial body. Reddit

πŸ“ End at the Sciencenter

The walk concludes at the Sciencenter, a great place to continue your science exploration. Instagram

What Travellers Say

4.6
(68 reviews)

Reviews Summary

Visitors generally praise the Carl Sagan Planet Walk for its educational concept and the engaging audio tour narrated by Bill Nye. It's seen as a unique way to understand solar system scale, though some find navigation challenging after the initial planets and note occasional wear and tear on the markers.

"We enjoyed walking to all the planets. The ending near Neptune and Pluto, however, was a little sketchy."

Christine G

"The Sagan Planet/Space Walk is a scale model of our solar system. Starting with the sun, you can scan a QR code, follow arrows on the monuments, and/or dial into a phone tour narrated by Bill Nye. You’ll end up walking through some beautiful neighborhoods with bookshops and cafes to explore, parks, etc. It is very much worth the time, especially if the weather is nice. Follow the planets and then head to one of the many gorge trails!

I will only post photos of the very beginning of the walk with the Sun and Mercury"

Evan Smith

"Earth, the GOAT of planets. While the marker does not specifically mention Earth holding the records for Most Humans in One Location, Largest Corn Harvest in the Solar System, Most Super Bowl Winning Teams, and many more well deserved accolades, it all goes without saying. Earth rules, as does its marker on the planet walk. Go pound sand, Neptune. Avoid the crowds and show up early."

Tim Wilson

What People Like

Educational scale model
Bill Nye audio tour
Walk through neighborhoods

What People Dislike

Hard to find planets
Graffiti on markers
Missing symbols

Frequently Asked Questions

πŸš‡ πŸ—ΊοΈ Getting There

The Carl Sagan Planet Walk begins on the Ithaca Commons, a pedestrian mall in downtown Ithaca, NY. You can reach the Commons by car, public transportation, or on foot if you are staying nearby. The walk then extends to the Sciencenter. Instagram

Yes, there are several parking garages and street parking options available around the Ithaca Commons. Parking fees may apply. TikTok

The Planet Walk is primarily on sidewalks and paved paths, making it generally accessible for strollers and wheelchairs. However, some sections might have slight inclines. Instagram

You can follow the arrows on the planet monuments, use the QR codes for information, or dial into the audio tour narrated by Bill Nye. Reddit

The Planet Walk itself is a free outdoor exhibit. However, if you plan to visit the Sciencenter at the end of the walk, admission fees will apply. Instagram

🎫 🎫 Tickets & Entry

No, the Carl Sagan Planet Walk is an outdoor exhibit and is free to access. You do not need tickets to walk the path and view the planet models. Instagram

As an outdoor exhibit, the Planet Walk is accessible at any time. However, it is best enjoyed during daylight hours for visibility and safety. The Sciencenter has its own operating hours. Instagram

The Planet Walk itself is free. There is an admission fee if you wish to enter the Sciencenter at the end of the walk. Instagram

While technically accessible, visiting at night is not recommended due to reduced visibility and potential safety concerns. The planet markers may not be well-lit. Reddit

The Sciencenter often hosts events and programs related to space and Carl Sagan. It's worth checking their schedule for any special happenings. Instagram

🎫 πŸ”­ Onsite Experience

The walk is about 3/4 of a mile long. It can take anywhere from 30 minutes to an hour, depending on how much you stop to read the markers, listen to the audio tour, and explore the surrounding neighborhoods. Instagram

Most visitors find the initial planets easy to locate. However, some reviews mention difficulty finding planets after Mars, suggesting better signage or sidewalk paint would be helpful. Reddit

Each marker provides facts about the planet and its astronomical symbol. QR codes and an audio tour narrated by Bill Nye offer additional details. InstagramReddit

Yes, the walk takes you through beautiful neighborhoods with shops, cafes, and parks. You can also connect to nearby gorge trails. Reddit

Visitor experiences can vary. Some have noted missing planetary symbols or graffiti on markers, while others mention construction impacting views. It's good to manage expectations. Reddit

🍽️ 🍽️ Food & Dining

Yes, the Planet Walk passes through areas with numerous bookshops and cafes, especially around the Ithaca Commons. You'll find plenty of dining options. Reddit

Generally, yes, you can bring your own food and drinks to enjoy during your walk, especially in public areas like parks. However, be mindful of local regulations and clean up after yourself. Reddit

The Sciencenter typically has a small cafe or snack bar, but it's best to check their website for current offerings and hours. Instagram

Ithaca offers a diverse culinary scene, from casual cafes and pizza places to more upscale dining, catering to various tastes and budgets. Reddit

Packing a picnic can be a great way to save money and enjoy the scenery. There are parks and public spaces along the route where you can stop and eat. Reddit

πŸ“Έ πŸ“Έ Photography

The planet markers themselves, especially the Sun and Earth, make for great photos. The surrounding neighborhoods and parks also offer scenic backdrops. TikTokReddit

While you can photograph each marker, some visitors have noted that finding planets after Mars can be challenging, which might affect photo opportunities. Reddit

As it's an outdoor public exhibit, general photography is usually permitted. However, always be respectful of private property and other visitors. TikTok

Early morning or late afternoon often provides the best lighting for photography, avoiding harsh midday sun and creating softer shadows. Reddit

Photography policies can vary inside museums. It's best to check the Sciencenter's specific rules regarding cameras and flash usage. Instagram

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