White Rock to Trinity Levee Gravel ride

we will be riding from The Ale House at white Rock Lake to the Trinity Levee Gravel trail, at least 2/3 of this will be on Gravel mostly when we get to the Trinity. Gravel or Mountain bikes would be the best to ride!
The ride will start at the Ale house and will follow the SantaFe trail to Main Street then onto the Levee trail, we will do a lap of the gravel trail and return.
The pace will be between 12 to 16 Mph average and the route is about 36 miles, this is a no drop ride but we would like to keep a good pace . some experience with Gravel would be good. If needed we will stop on the way to refresh.
Please bring the essentials such as Helmets, Water and repair kits.