Janzen Reservoir   Be the first to submit input for Janzen Reservoir. If you have info on Janzen Reservoir, Yamhill County, Oregon please submit it here to improve this web site.          These outdoors activities are available near Janzen Reservoir.   Lakes Near Janzen Reservoir: Henry Hagg Lake, Washington County, 19 miles away   Public Lands Near Janzen Reservoir: Maud Williamson State Park, Oregon, 1 miles away Willamette Mission State Park, Oregon, 3 miles away Bald Peak State Park, Oregon, 14 miles away   Marinas On or Near Janzen Reservoir: Serdsev Marina, Salem, 8 miles away   Camp Grounds Near Janzen Reservoir: Shelburne Farms Camp, Dayton, 1 miles away Portland-Dayton RV Park, Dayton, 6 miles away Olde Stone Village Mobile Home, Mcminnville, 6 miles away Sleepy Hollow Recreational Vehicle Park, Lafayette, 7 miles away   Hotels Near Janzen Reservoir: Kelty Estate, Lafayette, 7 miles away Keizer Renaissance, Keizer, 7 miles away Red Lion Inn and Suites McMinnville, Mcminnville, 7 miles away Comfort Inn & Suites, Mcminnville, 7 miles away Rodeway Inn Salem, Salem, 9 miles away