Thursday, January 20, 2022

How to Find True North? 13 Ways to Find North if You are Lost in the Woods

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Have you ever starting walking without ever realizing where you were going until you realize you have no idea where you are, and likely walking around in circles? We are so used to knowing where we are using GPS, Google maps, or our wifi connection that we take our sense of location for granted. At any given moment technology can tell us exactly where we are that many of is feel lost without it.

If we get lost in the woods, however, it’s likely we will have to be able to fend for ourselves and being able to find true north may just help you in finding your way out.

What is the Difference Between North and Magnetic North?

Did you know there is a difference between true north and magnetic north? True North is a fixed point on the globe represented by the north pole.

Magnetic north, on the other hand, is the direction that the needle of a compass points to based upon the earth’s magnetic field. And the difference is what is called magnetic declination which comes due to the change in the earth’s magnetic field that makes the magnetic north differ from the true north.

Difference Between Magnetic North and True North

All our GPS and handy dandy devices rely on true north for finding a location whereas a compass realies on magentic north because the needle is influenced by the magnetic field. Even though we have devices all around us telling us where we are at any given moment, it is still a good idea to know ways to find north in case you are caught in a jam.

13 Ways to Find North if You Are Lost and Do Not Have a Compass

Moss on south side of truck
Signs of Moss

1. Moss on Trees

If you are in the Northern Hemisphere, moss generally grow in shadows where it is more moist. If you know the sun rises in East then you can figure out that north may be where the moss is. However, it can be tricky and still grow on south side of trees so beware.

sun rising in the east
Sun Rise in the East

2. Sun Rising in the East

If you get up at sun rise you can see rise from the East and know that North is just 90 degrees away.

Moss and Lichen like areas that are not exposed to direct sun

3. Lichen on Rocks 

Lichen and moss will be found on the south side of rocks usually as it will be cooler, damper, and less exposed to direct sunlight so it can thrive

North and South Facing Bark
Difference between North and South facing bark
photo credit:

4. Bark on Trees 

The bark on trees will be more dull on the side that gets less sun. If you are in a wet area the south side where the is brightest the bark will be more dry than on the north where it does not recieve as much sunlight.

Leaning trees from wind or in search of sun

5. Tree Branches

Branches of the trees will be leaning toward the direction of the sun to get warmth, and if you live in the northern hemisphere it means they will leaning more toward the south. You also need to pay attention to the wind as that can also cause trees to lean, and if you know the direction of the wind then it can help determine north.

snow melting on the south side
Snoe melting faster on the south side

6. Snow Pack 

If you see packs of frozen snow and ice most of the snow will be on the north side as it gets less sun exposure.

any hill facing south
Ant hills usually want some rays

7. Ant Hills 

Ants will often build nests facing south to get more sun.

8. Stick and Shadow Method

Place a stick in the ground and see where the shadow is made. Place a rock at the tip of the shadow and wait 15 minutes. Mark the position again and draw a line. The line will be East-West as that is the direction the sun moves.

spider web pointing south
spider web can give an indicator

9. Spiders Web

Take a look at spiders, they like to be out of the sun and like south direction facing locations for their web.

the north star
Find Polaris

10. North Star

If it is an night and there are no clouds or light pollution find Polaris which is called the North Star and points north – no suprises there. To find Polaris requires you to know the Big Dipper, thee two stars on the end of the Big Dippers cup will lead you to Polaris.

11. Southern Cross

If you are in the southern hempsohere look out for the Southern Cross, if you have found that, then the direction of the long cross points south. If you want to kno whow to locate the Southern Cross, I suggest watching the video as a (moving) picutre is worth 1000(0) words.

12. Magnetized Needle

If you have a needle and magnet. Pass the needle against the magnet (or battery) for several minutes some 50 swipes should do it. Place the needle on a leaf in a small pool of water. The needle will float and point magnetic north and if you know the declination then you can find true north. (easier to understand this one if you watch the video)

13. Wristwatch

Hold a watch horizontal with the 12 o’clock mark facing left. Point the hour hand toward the sun. South should be between the hour hand and the 12 o’clock marke. (makes more sense if you watch the video)

If you do not want to rely on any of these methods then the easiest way of course would be to best bring a compass with you.

There are many ways to find true north and even though we have GPS devices all around us they might not always be there when you need it most. Knowing at least some of these different ways can help you get back home when you need it most.


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