Lone Star Jeep Club is a solid group to wheel with.
We plan trips all over the country and locally. You can find the group on FB but most of our events are planned/posted about on the webpage.
I used the in dash nav in the 8.4 once and never again.
If you want tracks and don't want to spend money I highly recommend Gaia maps. Its compatible with android auto/carplay and works great for me and everyone else who I know that uses it.