Aka Pequea Roller Mill / Horse Hollow Flour Mill
Originally built as a distillery, this mill was converted to a grist mill around 1842. The mill operated until the mid-20th century and is called “Sickman’s” after the last miller. Today it serves as a popular tubing site and live music venue during the summer. For the latest information, visit the mill’s website at https://www.sickmansmill.com/
| c1765 | John Stone |
| 1765 | Samuel Hess |
| 1777 | Christian Shenk |
| 1792 | Current mill built |
| 1820 | Jacob Shenk |
| 1842 | Jacob B. Good |
| c1850 | Benjamin Hess |
| 1857 | Daniel & William Good |
| 1862 | Damaged by fire and restored |
| 1875 | William Good |
| c1899 | George L. Buckwalter |
| 1904 | Dam destroyed and rebuilt |
| 1906 | Fred Sickman |
| 1930 | Warren Sickman |
| 1948 | Dam rebuilt of concrete |
| 1967 | Operations ceased |
| 1967 | Michael Z. and Mary Lou Gress |
| 1970s | Camping and Tubing |
| 1995 | Larry and Faye Kipp |
| 1996 | Dam destroyed in a flood |
| 2006 | Ronald and Lisa Malkin |
| 2010 | Erik and Trina Armstrong |
| 2021 | Joe Devoy and Dana Paparo |
| Built | 1862 |
| Structure | 4.5 Story Stone |
| Dimensions | 40 x 60 |
| Water Source | Pequea Creek |
| Township | Conestoga |
| Type | Flour/Grist |
| Headrace | 150 feet |
| Tailrace | 400 feet |
| Dam Height | 7 feet |
| Power | 2 Turbines |
| Capacity | 100 bbl / day |
The mill is located at 671 Sandhill Road, Pequea, PA.
