I recently drew out a map of our 1/2 acre yard with all the garden beds and foundational plants in it. It took me a bit to figure out how to do this, but I was able to do it for free and pretty close to scale.
Here’s a snapshot of a design I am working on for next year. I’ve saved the blank outline of the gardens as a separate file so I can print it out and draw by hand to brainstorm.

I drew this in Excalidraw for Obsidian. If you’re not familiar with those two names, stick with me.
Obsidian is a note taking app focused on privacy and interconnected ideas through a knowledge graph. It can get pretty technical! I’ve used it on an off and I’m sometimes intimidated by the features. Obsidian is available for MacOS and Windows.
Obsidian has a plugin marketplace, which means you can install plugins that extend Obsidian’s functionality.
Excalidraw is a free, open source drawing tool. That you can use in the browser. It has trimmed down features compared to something like InkScape, which is why it’s perfect for this job. It has just the right tool set and nothing more.
The only trouble is that the free version of Excalidraw saves your drawing in the browser memory, which means you might loose the drawing unless you download it once in a while.
Enter Excalidraw for Obsidian, a plugin that adds an Excalidraw canvas to Obsidian and saves your drawing locally. The plugin lets you use the [[]] syntax from Obsidian to link to an obsidian page in your drawing if you want to make more notes.
Step 1: Install Obsidian
Download Obsidian from their website and install it.
Step 2: Turn on Community Plugins
Community Plugins are disabled by default in Obsidian to protect users from installing un-vetted plugins. Follow this guide to enable community plugins.
Step 3: Install Excalidraw for Obsidian
You can find the Excalidraw plugin by clicking the “Brows” button in Obsidian or use this link to add the Excalidraw for Obsidian plugin.
Step 4: Enable the Plugin
Enable the plugin. This part got me. It’s confusing that you have to download and then enable as two separate steps. After you clicked “Install” the button changes to “Enable.” Click again to enable the plugin.
Step 5: Find a Satellite Image
Find a satellite image of your property. I found one from a local governing body that included our property lines, which was really helpful for getting the scale right. I took a screenshot of this image and pasted it into a new Excalidraw drawing.
Step 6: Create a New Drawing
I am on Mac so I press command+p to open the command pallet and type “New Drawing” to find the command to create a new Excalidraw drawing. I pasted the screenshot into this drawing.
Step 7: Resize to Scale
Resize the image until 1 m is roughly one large square on the grid. If you don’t see the grid, right click on the canvas and enable the grid.
I referenced a few real-world anchor points to get the scale roughly correct. One of the large squares is 1 metre squared on our property. This prints out at a good size on 8.8 x 11 paper.
Step 8: Draw Property Lines and Anchors
Use the square tool to approximate your property line. Then use the other tools to place a few anchor points in your garden like fences, trees, and sidewalks.
Step 9: Move the Image out of the Way
Move the satellite image out of the way or dim its opacity waaaay down. I wish Excalidraw had real layers so you could lock and hide the screenshot, but dimming it or moving it entirely out of the way is good enough.
Step 10: Start Drawing
This is where I started using the line tool to outline our garden beds and other features. I referenced the satellite image once in a while, but the tree canopy covered part of our garden and it was a bit out of date.
Printing Your Drawing
If you want to print your drawing, install the Excalidraw Extras Plugin, which lets you create frames for printing. Be sure to hold the shift key when scaling the frames to keep the ratio the correct size for your printer. Zolt, the developer who created the plugin, has a tutorial on frames and printing on YouTube that I found helpful.
Conclusion
That’s how I got a base map set up for our garden. I printed it off and brainstormed garden plans in pencil then duplicated the file for my garden plans and started drawing out final plans for next year’s garden beds.


