I don't have an exact mileage for you but there are markers throughout the trail. It spans through Clermont and Mineola. I've run 6miles on it and not seen 'the end'. There are people cycling on it all the time. There are connection points that you could change course to use roads if you are looking for additional distance.
There is an internal walking loop that measures 1.5 miles. The internal loop is occasionally used for the Park Run, every Saturday morning at 7:30 am.
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