Skip to content
Fort Ancient Earthworks - 54154259537📷 xiquinhosilva, CC BY 2.0

Fort Ancient

Oregonia, OH

History

Nearly 6 km of earthen walls on a bluff above the Little Miami River, built by the Hopewell culture, with a museum and overlooks. Part of the World Heritage Site.

Nearest town
Oregonia, OH
Category
History & culture
GPS
39.4027, -84.0912

Hours, fees and access change. Confirm with the operator or park before you go.

Good to know

Best time to go

JanFebMarAprMayJunJulAugSepOctNovDec

The most pleasant months are usually May–June and September. Still fine, with some compromises, in April, August and October. Cold, short days in December–February. (Estimate from long-term temperature averages, terrain and pass seasons)

Featured in these trip guides

Hopewell Ceremonial Earthworks: Ohio’s ancient mounds – Newark Great Circle Central Mound© Blervis · CC BY 4.0
23
Themed road trips

Hopewell Ceremonial Earthworks: Ohio’s ancient mounds

235 mi7 stops3 days

Nearby

National Museum of the U.S. Air Force – Boeing B-29 Superfortress - 55360255627© Logan Rickert · CC BY 4.0
History

National Museum of the U.S. Air Force

Dayton, OH
Cincinnati Union Terminal – Allosaurus fragilis skeleton© Fritzmann2002 · CC BY-SA 4.0
History

Cincinnati Union Terminal

Cincinnati, OH
John A. Roebling Suspension Bridge – Gateway Center, Covington, KY - 47638339321© w_lemay · CC0
History

John A. Roebling Suspension Bridge

Covington, KY
Adena Burial Mound at Serpent Mound© Blervis · CC0
Editor's pick
History

Serpent Mound

Peebles, OH

Campsites nearby

  • Camp Lebanon Retreat CenterCampsite
    3 mi from Fort Ancient
    Wi-Fi
    OSMAdd to trip
  • Horseman's CampCampsite
    10 mi from Fort Ancient · 30 pitches
    TentsCaravansToilets
    WebsiteOSMAdd to trip
  • Caesar Creek State Park CampgroundCampsite
    11 mi from Fort Ancient
    TentsCaravans
    OSMAdd to trip
  • Caesar Creek State Park CampgroundCampsite
    11 mi from Fort Ancient
    TentsCaravans
    OSMAdd to trip
  • Lower Narrows CampsiteCampsite
    19 mi from Fort Ancient
    WebsiteOSMAdd to trip
  • Timber Hill Reservable AreaCampsite
    21 mi from Fort Ancient
    WebsiteOSMAdd to trip

All campsites in Ohio · Campsite data: © OpenStreetMap contributors, ODbL 1.0 · Updated October 3, 2026

FAQs

Where is Fort Ancient?

Fort Ancient is in Oregonia, OH, at GPS 39.4027, -84.0912. It is about 31 mi from Cincinnati.

Can you camp near Fort Ancient?

Yes. The nearest campsite listed in OpenStreetMap is Olive Branch Campground, about 2 mi away; within 25 mi there are 36 campsites and motorhome stopovers.

Which road trips pass Fort Ancient?

Fort Ancient is a stop on these CampingSpirit trip guides: Hopewell Ceremonial Earthworks: Ohio’s ancient mounds.

What is there to see near Fort Ancient?

Places worth a stop nearby: National Museum of the U.S. Air Force (26 mi), Cincinnati Union Terminal (31 mi), John A. Roebling Suspension Bridge (31 mi) and Serpent Mound (44 mi).

When is the best time to visit Fort Ancient?

The most pleasant months are usually May–June and September. Still fine, with some compromises, in April, August and October. (Estimate from long-term temperature averages, terrain and pass seasons)