Hey, Lori, a couple of thoughts came to me as we were making brunch today.
Do you have any church friends that have the same animals as you?
Maybe you could barter taking care of your farm for taking care of theirs. Or at least find someone knowledgeable enough to do what needs to be done AND recognize if there is a problem.
We had a high school friend from church take care of The Ladies when we went away for the week-end. He charged very little, so we made a contribution to his college fund.
And around here there are signs up for bonded Livestock Sitters. I don't have any personal experience with them, but one of my friends was going to use them to care for her various poultry and horses. The sitters group told her they send one person to spend a few days working along side client to see what the routine was. I don't think my friend used the sitter group, though, because of the cost, which varies depending on what animals, number of animals, what chores needed done; too rich for her blood. But something to check into anyway, if it is available in your area.
Also would you get someone from your beek association or your mentor to check on the bees once while you are gone for an extended time?