TRAILGRAPH

An early morning sun casting long shadows over grass-covered mounds.
National Historical Park

Hopewell Culture National Historical Park

Ohio

Tonight

🌗 46% moon

6.5 h fully dark

Hikes

Strenuous

🔴

Crowds

low

Entrance

Free entry

Caution

Sidewalk walk and parking lot repairs at Hopewell Mound Group

Hopewell Mound Group is currently experiencing multiple episodes of sidewalk improvements and parking lot repairs that will cause intermittent restrictions of the restroom and parking area. The site remains open. Observe all cautions at the site. Hopewell Mound Group is located at 4731 Sulphur Lick Road, Chillicothe, OH 45601. The Mound City Group Visitor Center is not affected and is located at 16062 State Route 104, Chillicothe, OH 45601.

Nearly 2000 years ago, Native Americans built dozens of monumental mounds and earthen enclosures in southern Ohio. These earthwork complexes were ceremonial landscapes used for feasts, funerals, rituals, and rites of passage associated with a Native American religious movement that swept over half the continent for almost 400 years. Come walk among the earthworks and experience the past.

Activities

Topics

No entrance fee.

Hours & seasons

The following list represents the hours for the park grounds at Mound City Group, Hopewell Mound Group, Hopeton Earthworks and Seip Earthworks are open every day of the year, during daylight hours. All park grounds officially close at sunset and re-open at sunrise. For hours of operation of the park's visitor center, please proceed to the "Visitor Center" section. There you will find the normal hours of operation for the park's only visitor center at Mound City Group.

Hours are reported by the park — verify before you go.

📞 7407741125

hocu_info@nps.gov

Conditions

Quietest months (fewer crowds): Jan, Feb, Nov, Dec

Typical crowds: low

Weather now: Partly cloudy, 81°F

🌫️ 88°/67°

🌦️ 83°/70°

🌦️ 94°/66°

Typical monthly recreation visits · NPS avg 2023–2025 orange months are the quietest by crowds.

Quietest months

Relative crowds by month — lighter is quieter; ringed months are the calmest by crowds.

Jan

15%

Feb

24%

Mar

54%

Apr

80%

May

95%

Jun

92%

Jul

100%

Aug

84%

Sep

71%

Oct

75%

Nov

38%

Dec

23%

% of the busiest month's visits.

Log a sky reading

Measured the sky with an SQM meter or app? Add your reading (16 = city glow … 22 = pristine). Opt in under “Travelers like you” to share it on the community leaderboard.

Things to do

🔴 Mysteries of the Ancient Architects Film · <p>The film is approximately 19 minutes long.</p>

Junior Ranger Program at Hopewell Culture NHP · <p>Duration depends on level of interest and involvement from family members.</p>

Hiking & Exploring Mound City Group · <p>Duration depends on level of interest and personal stamina.  A walk around the earthen mounds on the nature trail in the forested part is just under one mile and will average about 30 minutes, depending on pace and level of interest.  There are benches situated on the trail for visitor use.</p>

Hiking & Exploring Hopeton Earthworks · 3 mi · <p>A round-trip hike to the lookout will likely take about 60 minutes, but length is dependent upon stamina and level of interest.</p>

Hiking & Exploring Seip Earthworks · <p>Duration depends upon your level of interest and stamina.  A walk to the central mound and back to the parking lot will likely take around 30 minutes, depending on ones stamina and pace.</p>

Hiking & Exploring Hopewell Mound Group · 2.5 mi · <p>Duration is dependent upon each person's physical stamina and level of interest.</p>

Visitor centers

Mound City Group Visitor Center

Accessibility

Accessible RoomsAccessible SitesAssistive Listening SystemsRestroom - AccessibleWheelchair AccessibleWheelchairs Available

Reported by the park — verify before you go.

Not an official safety source — always defer to NPS.gov and rangers for life-safety decisions.

By the numbers

A visual read on Hopewell Culture National Historical Park — its character, trails, sky, and weather.

Park fingerprint

How this park scores across the dimensions travelers care about.

Trail difficulty

Difficulty mix across this park's trails.

3-day forecast

Daily high and low temperatures (°F).

People & stories

Figures tied to Hopewell Culture National Historical Park — each spans a cross-park journey.

Caleb Atwater

Hopewell Culture, Adena Culture, Native American History

Passport stamps

Mark the stamps you've collected — they show in your memory and along your routes.

🎫 Mound City Group Visitor Center

Places to see

Adena Mansion and Gardens

Adena Mansion and Gardens

Earthwork Wall Excavation

Earthwork Wall Excavation

Eastern Woodland Habitat

Eastern Woodland Habitat

Excavated Building

Excavated Building

Geometry

Giant Woodhenge

Giant Woodhenge

Hopeton Earthworks

Hopeton Earthworks

Hopeton Earthworks Trailhead

Hopeton Earthworks Trailhead

Hopeton Overlook

Hopeton Overlook

Hopeton Trench

Hopeton Trench

Hopewell Culture National Historical Park

Hopewell Culture National Historical Park

Hopewell Earthworks

Hopewell Earthworks

Audio & media

🎧

🎬

🖼

Learn more

11 Ways National Parks Influenced World War I (and vice versa)

Uncover the hidden history of World War I in the national parks!

50 Nifty Finds #40: Helping Hands

Although they don’t wear the National Park Service (NPS) standard uniform, volunteers are a vital part of NPS operations. Volunteer uniforms and insignia have changed over time, but each has represented the dedication of those who freely give their time and talents for the benefit of national parks and the American people.

Amphibious Park Life

While Hopewell Culture National Historical Park is known for its incredible collection of prehistoric earthworks and artwork created by the Hopewell culture, the park is also home to a wide array of flora and fauna. Read more about some of the smallest inhabitants of this national park site.

An event two millennia in the making – Hopewell Ceremonial Earthworks becomes the 25th U.S. World Heritage Site

On Saturday, October 14, over 600 people gathered at Hopewell Culture National Historical Park. They were there to celebrate the creative genius of the American Indian people we now call the Hopewell culture, who designed and constructed earthen mounds and earthworks in southern Ohio along the banks and tributaries of the Scioto River.

Archeology at Hopewell Culture National Historical Park

Although the Hopewell mounds and earthworks of Ross County, Ohio are well known, many basic questions remain about the archeological sites and the American Indian people who built them.

At the 11th Hour...

By the end of 1918, the war was winding down as Allied forces close in on the Axis powers in Europe. At the 11th hour on the 11th day of the 11th month, both sides met in a rail car at Le Francport near Compiègne and the fighting that had raged on for years and claimed millions of lives was all but over after the signatures were applied to the Armistice.

Before Camp Sherman

Before the U.S. Army built one of the largest military cantonments for WWI training purposes, the lands which would become part of Camp Sherman were already laden with history. The lands were used as Army training camps in the previous century, but more importantly, the lands were home to a prehistoric culture of American Indians that left thrived and flourished in the south-central Ohio valley over 2,000 years before Camp Sherman was even thought about.

Between the Monuments

In 2015, the park engaged in an international partnership to complete a high-resolution magnetic survey at Hopewell Mound Group in Ross County, Ohio. Together, this new partnership also tested the development of a new array to collect and analyze data.

Ranger School

Park-grounded courses you can learn with the Ranger.

How Hopewell Culture National Historical Park connects

This park's activities, topics, location, and on-the-ground places — one hop in the graph. Drag to explore; click an activity, topic, or related park to follow it.

Park

Activity

Topic

State

VisitorCenter

PassportStamp

Trail

ThingToDo

Alert

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