Explore our solar system on a guided Planet Walk tour! Starting at our Sun marker, you'll step through the inner planets before venturing out to the gas giants and beyond. Each footstep represents 8.2 million miles, culminating in a 450-foot walk to Pluto. Join us for a cosmic journey through the solar system!

The planet walk is on grassy and slightly uneven terrain. Not suitable for most strollers or wheelchairs.

Tickets: $10 non-member/$5 kids/Free for Members

Walk-ins welcome!

We are pleased to be participating in Ohio Open Doors with our Walk-up Wednesdays.

The Cincinnati Observatory has a rich history dating back to November 9, 1843, when former U.S. President John Quincy Adams, at age 77, delivered a speech and laid the cornerstone atop Mount Adams. Since that founding, the Observatory has been dedicated to sharing astronomical views with Cincinnatians and visitors from around the world. Join us to celebrate almost 183 years of astronomical and historical significance with FREE access to our Mitchel telescope and grounds. Solar viewing will also be provided through our 180 year old Mitchel Telescope, weather permitting. Guests are welcome to stop by anytime from Noon-3pm and no reservations are required.