Surprise trip for husband bday tips!?

My husbands bday is late November. I booked a trip without him knowing just to a secluded cabin to get away for 2 nights. I’m going to surprise him the night before, I’m hoping! By telling him “hey pack a bag we’re leaving in the morning” lol

I’m looking for ideas on fun/spicy things to surprise him with while we’re there. I’m going to get him a cake and bring it with us, but I need some ideas to keep the weekend….interesting😏

Things to bring, fun ideas, etc.

Thank you!❤️❤️