Hi JJ!
I’m currently working on developing a long narrow block, although it’s smaller than yours (about 2 acres).
Aside from considerations like sunlight, orientation,
water, soil, current infrastructure and slope (which are pretty major considerations lol), I reckon it really helps to think of things in terms of the classic
permaculture zones.
So think of the area immediately around your home site - ie the area you’re literally going to be in or moving through every day that your home, and that’s your zone 1 where you want all the stuff that you need to use every day or attend to /check on every day. So kitchen garden, sensitive plants, perhaps permanent housing or infrastructure for intensively managed animals,
greenhouse etc. Then each zone out from your house you try and place things that need less and less daily attention until your final zone is forest or
wood lot or wild zone (ie needs the least daily management).
Of course it doesn’t always work that neatly. In real life on a real price of
land you also need to take in to account placing things where they will be happiest, but I think on a long narrow block, where you potentially need to walk quite a ways to reach the end of it, the zones idea really carries a lot of weight. You don’t want to be having to walk to the far perimeter of any property to pick your Kitchen herbs or collect the eggs, and on a long narrow block that’s maximum distance. Likewise, sensitive plants/animals/projects that are far from zone 1 might risk getting ignored and neglected.
In our case, about half the property is thick, steep, riparian Bush, and that’s the half furthest from the houses and the road access. The sort of flatter half around the houses is where we have our gardens and (small) animals. It’s not perfect - the annual vege gardens are further away than ideal due to chasing available sunlight (there’s a lot of trees), but as it’s all within about an acre it’s fine.
So, to start, I would take a good look at that acre that’s closest to the home site, and note what the slope/sunlight/soil/water situation is in that area. Then do the next to each acre moving further away. Without trying to imagine anything specific in any one place yet, but rather really just observing what’s there. Then read up on
Permaculture zones and divide your property into zones based on your ease of access. Then make up a list of all the things you want on your property (like, all your dreams). Then comes the tricky part of trying to decide what
should go where based on the best site for an element, what zone it should belong in, and what’s already there, and how it interacts/intersects with the elements surrounding it.
Having said all that, I must admit that so far I have never had a blank canvas so to speak, and usually end up working with things placed according to what’s already there rather than my ideal, but there’s many ways to work a system.
I think another thing to keep in mind, is that with a small, narrow and long block, intensive systems really come into their own. Because of the geometry, your zone 1 can end up smaller, and your outer zones bigger, than if you had a more square shape (or circular? Anyone with a circular block lol?!). So by working intensively, you can get more out of your zone 1. On this, I would massively recommend Linda Woodrows ‘The
Permaculture Home Garden’. I know I keep banging on about this book but her system enables you to have a self perpetuating annual and
perennial vegetable/chicken fodder garden powered by
chickens (= eggs) and intensively managed orchard all in zone 1. As an additional idea you could add in
rabbits and / or muskoveys/ducks into that, and rotate larger animals like goats/geese/pigs through your outer zones.
It will be great to hear about what plans you come up with and how it goes. Post us pictures!
Cheers Caitlin.