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Direction without compass or phone: sun, watch, stars and handrails in the terrain

How do I keep a direction when neither compass nor phone is available?

Shadow stick and the sun's position, the watch method, the North Star and Southern Cross, and handrails and catching features on the map compared. Accuracy figures are deliberately not given – they depend on place, date and time. Anyone who is lost stops first (STOP rule) before choosing a direction.

Starting situation
Legend
Select methods to compare side by sideMethodUsable by dayUsable at nightUnder overcast skyDependable enough for longer distancesWithout equipmentIn both hemispheres and at all latitudes
Roughly estimating direction from the sunYesNoNoPartlyYesPartly
Estimating direction with a wristwatch (very imprecise)YesNoNoNoPartlyNo
Finding direction by the stars: North Star and Southern CrossNoYesNoPartlyYesPartly
Handrails, catching features and attack pointsYesPartlyYesYesNoYes

Legend:● Yes◐ Partly◇ Depends○ No* = note available

Roughly estimating direction from the sun

Effort:
Low, but time-consuming
Needs:
Sunshine, a stick, some time
  • Usable by dayYes
  • Usable at nightNo
  • Under overcast skyNo
  • Dependable enough for longer distancesPartly

    Only rough; small errors lead far from the target over distance.

  • Without equipmentYes
  • In both hemispheres and at all latitudesPartly

    Particularly unreliable in the tropics and at high latitudes.

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Estimating direction with a wristwatch (very imprecise)

Effort:
Very low
Needs:
Analogue watch, sunshine
  • Usable by dayYes
  • Usable at nightNo
  • Under overcast skyNo
  • Dependable enough for longer distancesNo

    Time zones, daylight saving, season and latitude distort the result considerably.

  • Without equipmentPartly

    Needs an analogue watch.

  • In both hemispheres and at all latitudesNo

    Hardly usable near the equator; applied differently in the southern hemisphere.

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Finding direction by the stars: North Star and Southern Cross

Effort:
Low with prior knowledge
Needs:
Clear night sky, knowledge of the constellations
  • Usable by dayNo
  • Usable at nightYes

    Only with a clear sky; walking into the unknown at night is risky.

  • Under overcast skyNo
  • Dependable enough for longer distancesPartly

    A correctly identified North Star is fairly reliable; less precise in the south.

  • Without equipmentYes
  • In both hemispheres and at all latitudesPartly

    North Star not visible south of the equator; Southern Cross there.

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Handrails, catching features and attack points

Effort:
Moderate; map work
Needs:
Current map at a suitable scale, recognisable line features in the terrain
  • Usable by dayYes
  • Usable at nightPartly

    Handrails are harder to recognise; assess the terrain safely.

  • Under overcast skyYes

    Needs no sun, but sight of the handrail – difficult in dense fog.

  • Dependable enough for longer distancesYes

    Error-tolerant: catching features show when you have gone too far.

  • Without equipmentNo

    Needs a map.

  • In both hemispheres and at all latitudesYes

    Hardly applicable in featureless terrain.

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