Summer in Nashville is by far my favorite season! There's so much outdoor activity to do between boating, playing in the park, outdoor movies, or even this amazing adventure park in the middle of the woods where you can take ATV tours, hike through the woods and ride one of their two zip lines!
Foxfire Mountain Adventure Park is located in Sevierville, TN -- which is just under 4 hours outside of Nashville ** totally not a bad weekend drive for some fun** //PS, I also did the gas calculation and It'll cost you about $30 to get there and back :)
Foxfire Mountain Adventure Park has 150 acres in the mountains, TWO zip line courses, ATV Tours, a rock climbing wall, craft cider tours, and so much more!!