Advice? Traveling without baby


Hello all! My husband and I are taking a no-kids trip in February and I’m not sure how to work it with my daughter who is breastfeeding. She’ll be 10 months when we go. I’ve got a small freezer stash, but not enough for the whole trip. I can probably build it up by then, but what do I do about pumping on the trip to keep my supply up? I can’t bring an electric pump, so I’m guessing bring a manual one and pump and dump? Would love to hear how any of you have handled trips away from baby while breastfeeding!

Also, it’s a short trip. Only 2 full days away. 3 nights.