Head towards the parks the same way as usual. When you get to the entrance (where you'd usually pay for parking) let them know you want to drop guests off and ask them where to go. They usually to tell you to follow a blue line on the ground or something like that. Then your husband will be able to drop you off near the entrance for free. As marni1971 mentioned MK is different from the other parks in that the guest drop off is at the TTC so you'll have to take the monorail or the ferry from there (not necessarily a bad thing lol!) I believe epcot and HS drop-offs are to the left of the entrance. (HS is on the far side of the buses) and AK's is on the right on the same side of the parking lot as the park entrance.