Spark by Hilton Knoxville North I-75 is only 10 minutes from downtown Knoxville and the University of Tennessee. Our rooms feature a 50-inch smart tv. Comfortable King rooms and rooms with 2-Queenbeds. Spark by Hilton Knoxville North I-75 offers cable TV with several news channels, ESPN and local channels. Guest at the Spark by Hilton Knoxville North I-75 are offered a free continental breakfast every morning. A 24-hour front desk, and fitness center.