Other than the permanent paths alongside the allotment plots, I don't have any paths at all.
I prefer to use the full width of the plot for the rows and rotate over a 4 year cycle.
The space between crops is used if I need to use a path. The whole plot is dug and rotovated over the winter and spring, except for the area to be used for brassicas, which is just lightly forked over.
I also have a permanent bean structure, which is re-manured each year.
I inherited a small grass area alongside the shed and compost bays and find that that is enough trouble keeping tidy
One of my plot neighbours has just spent far more on bark chippings than she will ever get back in value of produce I would think

Cheers PJ.
I'm just off down the greenhouse. I won't be long...........