TNT Sportsplex

Located in Kingsport, TN, TNT Sportsplex brings 4 indoor pickleball courts to 600 E Main St, operating on a pay-to-play, reservation-based model. Weekday evening hours run roughly 5:15–9:30 PM, while Saturday opens as early as 9:00 AM and Sunday from 1:00–7:00 PM. The facility holds a 4.3 rating from 236 reviews and supports tournaments, lighting, restrooms, and food and drink concessions under one roof. Players note that court conditions are generally playable and the lighting is solid, making evening sessions practical. The multi-sport setup and kid-friendly environment draw families alongside competitive pickleball participants, though some visitors have flagged inconsistencies with climate control and event-day maintenance as areas for improvement.