Jerry Whittle from Belleville on 8/22/2018 6:51:23 PM:
That's about 90 miles of trails plus any miles that you need to reach your destination inside of Columbia. That will be quite an effort especially if you've only been riding 6 month. 90+ miles on the Katy trail takes more effort than a 100 mile ride on relatively flat roads.
I suggest that you build up to that distance by doing longer and longer rides. What's your longest ride so far?