Plainview, TN

united states

Plainview is a small Tennessee city in Union County, about 45 miles north of Knoxville via I-75 and US 25W. The town sits in Cumberland Mountain foothills near the Kentucky border, with US 25W as the main north-south route and State Route 63 providing east-west access. Most visitors arrive from Knoxville or Corbin, Kentucky, while locals use US 25W for daily trips to nearby Lafollette. The historic Cove Lake State Park features a working 1800s gristmill that operates during summer months.