Holbrook Hollow is a valley located in Hardin County, Illinois. It appears on the Cave-in-Rock USGS 7.5-minute topographic quadrangle. The nearest populated place is Peters Creek, approximately 0.5 miles to the ESE.
Hardin County · Illinois
Holbrook Hollow is a valley located in Hardin County, Illinois. It appears on the Cave-in-Rock USGS 7.5-minute topographic quadrangle. The nearest populated place is Peters Creek, approximately 0.5 miles to the ESE.