Totally DISagree with selling it and cutting your losses. You obviously love your trailer and camping. You have a trailer and can get out however often. Suggest you take a deep breath, plan some close-by trips....those cost less than longer jaunts. While you're enjoying your life in the great outdoors, also do some investigating at local banks and credit unions for what they might offer.
Agree that paying cash is the best, but not all of us can or choose to for whatever reason. Actually appears a bit pompous on the part of some who are not helping with the OP at all, but delivering a financial lecture. Truly, none of their business....the OP was asking for some support and suggestions.
As new as your trailer is, I would think you should be able to get close to a new-unit interest rate. Just check on a regular basis and when the time is right and you can make the change, then jump. Meanwhile, don't beat yourself up. Imagine we've all made purchases we've second-guessed. CAMP! ENJOY! WATCH FOR A BETTER DEAL!
