"Any suggestions on something that will grow fast, but fit in our narrow yard?"

Define grow fast? And what sort of space? Personally I think you are asking for the immpossible if you are thinking growing immediately. Buy privet or some other hedges if you have the space. Pictures of the area may help.

The quickest solution, I think, would be to put up a trellis (or more than one) and plant some vines. They obviously won’t cover immediately, but a trellis would at least provide some screening until it’s covered. It’d also be easy to remove later, if desired.

Maybe give them time to get settled in and see if they move it before assuming they're turds?

Check out the local ordinances. Many municipalities in the PNW have restrictions on where utility vehicles or RV's and boats can be parked.

Otherwise, it is very easy here to locate and plant large arborvitae (like Thuja occidentalis 'Smaragd') at 6-8' tall already to provide immediate screening. Another good choice is Carpinus betulus 'Frans Fontaine', or columnar European hornbeam. These have a very dense and upright branch/twig structure that provides very good screening, even in winter when the tree is out of leaf. And they are also available at a decent size (8' plus) to begin with and grow moderately fast. Width stays to about 6-8'.

Steve J, you really got me laughing, which I need right now, so thanks! Love to load a pic, but can't figure out how!

Hey, did it! Although, trust me, it looks a lot bigger and worse in person. This is my view while I eat and cook!

Buy a huge umbrella and put it there to block the view, quick and easy. Walmart has those big umbrellas for under $60.

Seriously.. you're in a panic over that? That's very minor in terms of what a neighbor could be doing. Have a beer and move on. Their trailer is only blocking a small portion the view of the back of their house. I honestly see zero problems with what they are doing, and would say get over it. If something like that really bugs you, put up some plants or a trellis.

Another pic:

If you are able to add a trellis to the top of the fence that would take care of it immediately.

The demonstration gardens at the USDA Experiment Station in Mt Vernon WA has 'Frans Fontaine' very much wider than 7 ft.

Trust me, we are really close to the fence line, so it is actually a lot worse in person Steve J!

But again, the trailer is only blocking the view to the back of their house. I can't for the life of me see how looking at the back of their house is ok, but a small portion of a trailer is any worse. It looks to be in THEIR yard? Is that correct? To me, that dachshund sign is more out of place than the trailer. As mentioned, give them time to work it out. And if they don't, put up a trellis or some lattice fence topper and call it a day.

Yes, I thought from the original depiction there was going to be something the height and length of a full sized motor home parked parallel to the fence. And with no cypress hedge or any other source of screening present, above fence height. Instead all you have to do is screen that one little section where the upper part of the back end of the trailer is visible, through the gap in the hedge.

Bamboo can grow fast and tall, but it might eat your backyard........

Well,l personally love the dachshund sign;) But agree with others....just put up a lattice panel to block it out. We did that to our side yard to block out our neighbor’s bedroom window. Now we don’t have to see her scratching her back with backscratcher every night..lol

I like the trellis idea. Clematis armandii would be nice. It is evergreen and grows quickly.

Lyndee Lee, we did not buy a property with 10 feet to the fence. People need to learn not to assume. When we bought this property, there was NOTHING in back of it for years and then they released a whole new platt of homes. I would not have chosen this lot. We were young and dumb and never even thought this area would grow like it has.

All I was doing was asking for suggestions for plants--not commentary on my dog sign, etc. It is sad how snarky people have gotten. Thanks to those of you who actually made "plant" suggestions!

Rite Aid just marked down all their patio umbrellas to $24.99, get a coupe to block the view for now while growing some plants.

She already has an umbrella if you look closely in the corner of the picture.

You just need a taller fence. I like the idea of a lattice fence topper.

Steve, there is no umbrella in her 2 photos. Anyway I bought 8 bright red umbrellas from the sale, took all the red ones from 2 stores. Lol

Look again Summer. Upper right corner of the picture is of a patio umbrella. It's dark green I think.

Thanks Steve. You got good eye sight! :-)