On this page you will find all of the Indian mounds visited by the Ohio Exploration Society, arranged alphabetically by county. We have some more mound photos to be uploaded so make sure to subscribe to our email updates to be notified whenever we update the site. Remember, we do not condone trespassing on any of these properties. Always seek permission if an Indian mound is located on private property. If you have photos of an Indian mound that you would like to share, please submit them to , and we will post them with credit given to you. If you'd like to suggest a place for us to explore, please use the Exploration Submission Form and we'll do our best to check it out.
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PUBLIC AREA
Safe to visit
ABANDONED
Potentially dangerous
PRIVATE
On private property
DEMOLISHED
No longer standing
 New Posting EVP Recording Video 360º Panoramic Photo Visitor Contribution/Story  
 

 
 SERPENT MOUND
 Adams
County   Public Park
 
Most likely built by the Fort Ancient culture, this is the largest effigy mound in North America.

 
 JEFFERS MOUND
 Franklin
County   Public Park
 
Built by the Hopewell culture, this mound was part of a larger earthwork that has been lost.

 
 SHRUM MOUND
 Franklin
County   Public Park
 
Built by the Adena culture, this is one of the last remaining conical mounds in Columbus.

 

 ALLIGATOR MOUND
 Licking
County   Public Park
 
Most likely built by the Fort Ancient culture, this is one of two effigy mounds in Ohio.


 
 NEWARK EARTHWORKS
 Licking
County   Public Park
 
Built by the Hopewell culture, this area is part of a huge grouping of mounds in Newark.

 
 MOUND CITY
 Ross
County   Public Park
 
Built by the Hopewell culture, these are one of the largest concentration burial mounds discovered.

 
 SEIP EARTHWORKS
 Ross
County   Public Park
 
Built by the Hopewell culture, the earthworks are anchored by the 30-foot tall Seip Mound.

 
 CONUS MOUND
 Washington
County   Active Cemetery
 
Built by the Adena culture, it is also known as Cemetery Mound as it is located in Mound Cemetery.

 
 QUADRANAOU MOUND
 Washington
County   Public Park
 
Built by the Hopewell culture, it is believed that this was a ceremonial mound.

 
 SACRA VIA
 Washington
County   Public Park
 
This area was formerly a sacred walled way to the Ohio River built by the Hopewell culture.