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Cowan Lake State Park

1750 Osborn Rd
Wilmington, OH 45177

Toll Free: (866) 644-6727

Local: (937) 383-3751

Normal Price(s): $23.00 - $28.00 *
PA rate(s): $11.50 - $14.00 *
Cowan Lake State Park Amenities

50% Tent Sites



Dump Station




Cowan Lake State Park Links
7.41 miles from exit 45 from I-71
*Note: This is the closest exit based on our data. CLICK HERE to view the RV Park's directions.
Cowan Lake State Park Photos
Passport America Highlights

250 total campsites, 233 electric sites, 17 non-electric sites and 4 ADA accessbile sites, can accommodate RV's up to 35 ft-50 ft, 50 amp electric, 2 shower houses with flush toilets, dump station, laundry, bike rentals, mini-golf, basketball, volleyball, handicap accesible, commissary, swimming beach and boat launch ramps. Located 41 miles from Dayton, and 57 miles from Cincinnati. Local Attractions: Stonelick State Park, located 13 miles southwest of Cowan on State Route 727, and Caesar Creek State Park, situated 18 miles northwest of Cowan on State Route 73, both offer swimming, boating, fishing and camping. Caesar Creek Gorge, a state nature preserve is located adjacent to Caesar Creek State Park. Other attractions include Kings Island Amusement Park; the outdoor drama, Blue Jacket; and the College Football Hall of Fame.

Cowan Lake State Park Directions

GPS: 39.38888N, -83.8832W
From I-71 North: take the US Rt. 68 exit towards Wilmington. Then turn left onto US Route 68, and follow US 68 to Dalton Road. Turn right onto Dalton Road, and follow signs to campground.
From I-71 South: take St. Rt. 73 east, turn right on Nelson Ave., and then turn right onto St. Rt. 730. Turn left onto Osborn Rd., and follow signs to the campground.

Cowan Lake State Park Notes

PA discount is valid Sunday through Wednesday. PA discount is not valid during holidays. PA discount is subject to availability and is not valid with any other discounts. Please call 866-644-6727 or visit to check availability and make reservations. There is a reservation fee of $8.25. Maximum of 2 pets allowed. *Rates are subject to change.

Cowan Lake State Park Tent Camping

Rate: $23.00-$28.00*, P.A.: $11.50-$14.00*

Cowan Lake State Park Rental Accommodations

Regular Rate: $95-115.00* Passport America Discount: 10% Type of Rentals: Cabin - 21 family cottages, avail. year round, 2 private BDRMS, bath w/ shower, fully equipped kitchen, furnished living & dining areas, & screened porch. All are heated & have color TV, & many offer other amenities such as cable TV, A/C, & gas log fireplaces. 2 newly remodeled preferred cottages are also available. Accommodates: 6 - 8 Linens Provided: Yes Check in time: 4 P.M. Check out time: 10 A.M. Notes: No pets in cottages. 3 night min. stay is required. Valid Sun.-Thur. only, subject to availability. Not valid on holidays, no other discounts apply. Reservations required. *Rates are subject to change.