visiting relatives next week. It would be about a 4 hour trip pulling my boat. Can anyone give me advise on the bass fishing? Would it be worth it to take my boat? :-/

Any opportunity to fish is worth it!  Of course, some places are better than others.  Tried Freeman a handful of times, can't afford to tow the boat an hour then pay $12 to launch.  If you've never been there before, there are plenty of docks.  There is a branch of the lake to the north that is "no wake", which can be helpful during midday boat traffic.  Maybe start in this branch (dock-o-plenty) for largemouth.  Have had mild success at the back end of the lake (where the river enters) for smallmouth.  Good luck, and let us know how it goes!