Holland Brook is a tributary of the South Branch Raritan River in Hunterdon and Somerset Counties, New Jersey in the United States.
Holland Brook in Readington Township
Mouth of Holland Brook near South Branch
Roosevelt Road Bridge
South Branch Raritan River
The South Branch Raritan River is a 50-mile-long (80 km) tributary of the Raritan River in New Jersey.
South Branch Raritan River flowing past Neshanic Mills
Confluence of the South Branch and the North Branch with the Raritan River
Flowing past the Obadiah Latourette Grist and Saw Mill in Long Valley
Dunham's Mill, home to the Hunterdon Art Museum, and the Clinton Dam