Sorry to say but as far as ccw goes I think you’re SOL. It does not mean you cannot bring a weapon along on your trip. Keep an unloaded gun with a trigger lock installed in the back of your SUV in a locked case. Keep the ammo in a separate place. Once you reach your destination you can keep the weapon in your domicile. Don’t bring a gun with high capacity magazines, or bring hollow points. I’m pretty certain MA, NJ & maybe others states it’s illegal to be in possession of hollow points and NY & Conn. a magazine over 10 rounds.
You need to know what states are “Must Inform” when stopped by LE.