A greenhouse made with cattle panels is fairly inexpensive and can be tall enough to walk in if it has a knee wall.
To attract bees is you don’t have hives, plant borage. It has small blue flowers and bees just love it. IF you are in Vermont, can you make maple syrup? I know- the time factor plus materials. One of my problems is tree roots. A lot of tree roots. I will look into the broadfork as I don’t have one.