Serpent Mound
Serpent Mound is an internationally known National Historic Landmark built by the Ancient American Indian cultures of Ohio. Stretching 1,348 feet over the ground, the beautifully preserved ancient earthwork depicts larger-than-life sinews of an immense serpent, with an intriguing oval shaped head. This earthen monument is anywhere from 1000-2000 years old, and the cultural identity of its American
05/24/2026
As we approach Memorial Day, we honor and give thanks to the brave men and women who served and made the ultimate sacrifice for our country.
Serpent Mound will be closed on Monday, May 26, 2026 in observance of Memorial Day and will reopen on Tuesday, May 27th, 2026. We wish everyone a safe weekend and look forward to seeing you this Summer!
Serpent Mound
3850 St. Rt. 73
Peebles, OH 45660
(800) 752-2757
www.ohiohistory.org/serpentmound
04/05/2026
Serpent Mound will be closed on Easter Sunday, April 5th, 2026, but will begin our regular seasonal hours on Tuesday, April 7th, 2026!
03/04/2026
🗣🎤🎤 We need your opinion ✅!
How can we make the experiences we share with you, our community and visitors meaningful?
To learn more about how we can do this, we are participating in a national survey of museum-goers, sponsored by the American Alliance of Museums.
Find more info and take the survey here: https://survey.alchemer.com/s3/8570382/ohcserpentmound&source=socmedia
03/01/2026
Happy Birthday, Ohio! Ohio became the 17th state to join the Union on March 1, 1803.
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Contact the organization
Telephone
Address
3850 State Route 73
Peebles, OH
45660
Opening Hours
| Tuesday | 9am - 5pm |
| Wednesday | 10am - 5pm |
| Thursday | 10am - 5pm |
| Friday | 10am - 5pm |
| Saturday | 10am - 5pm |
| Sunday | 12pm - 5pm |