The first Europeans settled the valley in the beginning of the eighteenth century.
The Ravens were one of the first families too settle Cromwell Valley, along with the Stansburys, Towsons and Risteaus.
William Cromwell married into the Ravens family and became the valley's namesake in 1773.

In the end of the eighteenth century the use lime to replenish farm land became common.
The valley became a regional production center for agricultural lime as marble was readily available at nearby Cockeysville quarries.
This marble was converted to useful lime in an array of wood powered lime kilns.
The remnants of several of these kilns can still be found throughout the park.

The park's current land was acquired from three property owners over the course of two years beginning in March 1993.
The eastern district of the park, Willow Grove Farm, was purchased from the descendants of Robert Merrick, a wealthy local banker.
The central section, Sherwood Farm, was purchased from the Sherwood family.
The Sherwoods had lived off the farm for several generations, selling fruit and various livestock products.
The third and most westward portion of the current park land, Fellowship Farm, was previously a Christmas tree farm owned by Franklin Eck.
The majority of the land was purchased using funds from Maryland's "Program Open Space" project.
The first Europeans settled the valley in the beginning of the eighteenth century. The Ravens were one of the first families too settle Cromwell Valley, along with the Stansburys, Towsons and Risteaus. William Cromwell married into the Ravens family and became the valley's namesake in 1773. 
In the end of the eighteenth century the use lime to replenish farm land became common. The valley became a regional production center for agricultural lime as marble was readily available at nearby Cockeysville quarries. This marble was converted to useful lime in an array of wood powered lime kilns. The remnants of several of these kilns can still be found throughout the park.
The park's current land was acquired from three property owners over the course of two years beginning in March 1993. The eastern district of the park, Willow Grove Farm, was purchased from the descendants of Robert Merrick, a wealthy local banker. The central section, Sherwood Farm, was purchased from the Sherwood family. The Sherwoods had lived off the farm for several generations, selling fruit and various livestock products. The third and most westward portion of the current park land, Fellowship Farm, was previously a Christmas tree farm owned by Franklin Eck. The majority of the land was purchased using funds from Maryland's "Program Open Space" project.
Cromwell Valley Park