Home / Ohio / Heartland Conference Retreat Center
Central Ohio · Marengo, OH
Heartland Conference Retreat Center
Heartland Conference Retreat Center is a Christian camp, conference, and retreat center in Marengo, Ohio, owned and operated by the Ohio Ministry Network. Set on over 360 acres, it hosts group sizes from 25 to 700 for retreats, conferences, corporate team-building, and outdoor education, with a dining room seating up to 280 and a multipurpose room seating up to 700.
Facts verified from the camp’s own website · Last verified 2026-09-11
196
Sleeps
280
Dines
700
Largest room seats
Getting there
- 50 min from Columbus
- 2 h from Lima
- 2 h from Dayton
3201 County Rd 225, Marengo, OH 43334 · drive times are typical, not rush hour
On the property
Campfire areasSports fieldsDisc golfHiking trailsRopes courseZip linePoolArcheryPaintballHayrides
The facts
| Lodging | Dorm rooms (196 beds) · Retreat houses · Cabins (6 beds) · RV sites |
| Meals | Full food service |
| Season | Year-round |
| Hosts | Youth groups · Families · Women's retreats · Men's retreats · Corporate groups · School groups |
| Affiliation | Ohio Ministry Network |
| Property | 360 acres |
| Established | 2001 |
| Phone | (740) 747-0220 |
Since August 2023, Southeastern University's Ohio Regional Campus has operated out of Heartland, with Sycamore Lodge remodeled into on-campus student housing.