Reception Ideas for a Small Town Wedding?

Okay. So as of now (unless I change my mind again) I want to have my wedding in the small-town country church my parents got married in. If it's how I remember it to be still, it will be exactly what I want for the ceremony. However, its fellowship hall is WAY too small for a reception and the only other place I can think to have it is in the absolutely disgusting log cabin behind it. Obviously, I don't want to have it there. Our budget is incredibly minuscule, so we can't afford to travel into the city for the reception, since that will cost us thousands. And our yard, though large enough, has a double-wide trailer sitting on it. Not that there's anything wrong with that, I mean, it's my house... it's just not something I'd prefer. Anyone got any other ideas?