Nice place to ride trails are marked well,campground is nice thet have cabin and lodge that serves food.  You can ride to gas stations on you 4 wheeler a little pricey 30 a day not sure about weekly 191.00 a year for out of state. 

I rode there 2 and 1/2 years ago in the summer during a heatwave.  it was over 100 degrees one day and 98 the other.  Other than it being damn hot it was a good place to ride.  You had to get a TN hunting license to ride and it was like 30 or 40 dollars for 3 days.  They have a direct access to the park.  The cabins are your typical cabins but the sir conditioning worked great.  there is a lodge that serves meals that was nice.  It looked like they were just getting going and still building but it has been a long time.  I would go back just not in a heat wave.  Tell me if you guys plan to go in April.