Practice facts for the Orienteering merit badge. Not an official Scouting America credential. Grab a snack: this guide is the friendly version, with the answers explained and a groan-worthy joke waiting at the end of most cards.
Knowing Orienteering Scout saves you money, time and the occasional embarrassment.
Chapter 1: Slope Safety
Short answer: The difference between magnetic north and true north
Declination is the gap between where your compass points and true north.
Groan of the day: Declination is a real north-splitter.
Sources: Scouting America: Orienteering
Short answer: To match map bearings to what the compass shows
Map bearings use true or grid north, so you adjust for the magnetic difference.
Groan of the day: Skip declination and your route may go south, literally.
Sources: Scouting America: Orienteering
Short answer: Contour lines
Contour lines connect points of equal elevation to show terrain shape.
Groan of the day: Contour lines are elevated thinking.
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Short answer: Contouring
Following one elevation around a hill traces a contour line.
Groan of the day: That is a very level-headed hike.
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Short answer: Thicker forest
Darker green shading indicates denser vegetation that may slow you down.
Groan of the day: Dark green is thick with secrets and branches.
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Short answer: To align the map with the actual terrain
Orienting means turning the map until its north matches real-world north.
Groan of the day: A well-oriented map never loses its direction.
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Short answer: A north-south magnetic line on the map
Place the compass edge along a north-south magnetic line, arrow pointing north.
Groan of the day: Line it up and the map falls right into place.
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Short answer: Counting every time one foot touches the ground
Pace counting tracks distance by counting footfalls over a known length.
Groan of the day: Pace counting keeps you steps ahead of getting lost.
Sources: Scouting America: Orienteering
Short answer: It helps you judge distance traveled on the ground
Pace counting lets you estimate how far you have gone between features.
Groan of the day: Good pacing keeps you from going the extra mile by mistake.
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Short answer: It decreases because your stride lengthens
A longer running stride covers more ground per pace, so fewer paces are needed.
Groan of the day: Running stretches the truth of your pace count.
Sources: Scouting America: Orienteering
Short answer: It increases because your stride shortens
Uphill travel shortens your stride, so you take more paces and more time.
Groan of the day: Uphill, your pace count really climbs.
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Short answer: Measuring a direction from one point to another
A bearing is the measured direction you travel from one place to another.
Groan of the day: A good bearing carries you in the right direction.
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Short answer: To make sure you do not drift off course
Rechecking bearings corrects any drift as you travel.
Groan of the day: Rechecking bearings keeps you from drifting into trouble.
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Short answer: Deliberately heading to one side of your target to hit a landmark
Aiming off means heading for a known line or landmark beside your target.
Groan of the day: Aiming off is a deliberate miss that hits the mark.
Sources: Scouting America: Orienteering
Short answer: So a miss still leads to a known handrail to follow
Aiming at a linear feature means a miss still puts you on a known line.
Groan of the day: A stream is a handy handrail to follow.
Sources: Scouting America: Orienteering
Short answer: An easily identified spot where you stop and compute your bearings
Attack points are clear features used to recheck direction before a leg.
Groan of the day: An attack point is where your navigation gets serious.
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Short answer: A linear feature like a road or stream you follow
Handrails are line features that guide your travel along a leg.
Groan of the day: A good handrail keeps your route on track.
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Short answer: A feature beyond your target that stops you if you overshoot
Catching features are obvious lines or objects that alert you to overshooting.
Groan of the day: A catching feature catches your mistake before it grows.
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Short answer: Beginner course
White marks the easiest, beginner-level orienteering course.
Groan of the day: White is the blank slate of orienteering.
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Short answer: Yellow
Yellow courses are intermediate, between beginner white and advanced orange.
Groan of the day: Yellow is the middle of the road, brightly.
Sources: Scouting America: Orienteering
Short answer: In numerical order
Cross-country courses require visiting every control in the set order.
Groan of the day: Cross-country keeps you in line, numerically.
Sources: Scouting America: Orienteering
Short answer: A large-scale, endurance score event often lasting 24 hours
Rogaines are long team score events over a very large area.
Groan of the day: A rogaine is a real endurance test of navigation.
Sources: Orienteering
Short answer: A triangle
The course map uses a triangle for the start and a double circle for the finish.
Groan of the day: The start triangle has three good points.
Sources: Orienteering
Short answer: Circles
Control points are drawn as circles on the course map.
Groan of the day: Controls are well rounded on the map.
Sources: Orienteering
Short answer: White and orange
Control points are marked on the ground by white and orange flags.
Groan of the day: Those flags are orange you glad you found them.
Sources: Orienteering
Short answer: The precise feature and location of each control
Clue sheets describe the exact feature and where the kite sits.
Groan of the day: A clue sheet gives you a description with no mystery.
Sources: Orienteering
Short answer: A compass and appropriate outdoor clothing
Orienteering basics are a compass plus suitable outdoor clothing.
Groan of the day: A compass and clothes cover the basics nicely.
Sources: Orienteering
Short answer: For safety reasons
A whistle is recommended as a safety item while orienteering.
Groan of the day: A whistle is a sound safety choice.
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Short answer: Rules forbid artificial aids competitors can refer to
Competition rules ban navigation aids you can consult during the race.
Groan of the day: GPS is a no-go for the go-to sport.
Sources: Orienteering
Short answer: A headlamp
Headlamps light the way, and reflective markers help find controls.
Groan of the day: A headlamp sheds light on the whole course.
Sources: Orienteering
Short answer: A team event where each member runs a course
Relay results are based on the team's total time across members.
Groan of the day: Relays pass the fun from one runner to the next.
Sources: Orienteering
Short answer: Young children and newcomers to try the sport
String courses let beginners follow a line and note what they find.
Groan of the day: String courses pull beginners into the sport.
Sources: Orienteering
Short answer: Rules and guidelines for orienteering sports
The IOF sets rules and guidelines for four official orienteering disciplines.
Groan of the day: The IOF keeps orienteering on course.
Sources: Orienteering
Short answer: Foot, mountain bike, ski, and trail orienteering
The IOF sanctions foot, mountain bike, ski, and trail orienteering.
Groan of the day: Four disciplines, one compass culture.
Sources: Orienteering
Short answer: Precisely matching map and terrain
Trail-O is untimed and tests precise map-to-terrain matching.
Groan of the day: Trail-O is a precise match made in the outdoors.
Sources: Orienteering
Short answer: Foot friction injuries from long walking or running
Blisters come from friction, so foot care and proper footwear matter.
Groan of the day: Blisters are a sore subject for your feet.
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Short answer: To avoid contact and prevent reactions
Knowing poisonous plants helps you avoid touching them and getting hurt.
Groan of the day: Plant ID keeps you from getting into a rash decision.
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Short answer: Get first aid and seek qualified medical help
Snakebites need proper first aid and professional medical care.
Groan of the day: A snakebite is no time to wing it.
Sources: Scouting America: Orienteering
Short answer: Do tick checks and cover up
Tick checks and protective clothing reduce the chance of tick bites.
Groan of the day: Tick checks keep you from being ticked off later.
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Short answer: Drink water and watch for early warning signs
Hydration and recognizing early signs help prevent heat illness.
Groan of the day: Water you waiting for? Stay hydrated.
Sources: Scouting America: Orienteering
Short answer: A real feature on the ground
Map symbols stand for actual terrain features like boulders and cliffs.
Groan of the day: Map symbols rock when they match the ground.
Sources: Scouting America: Orienteering
Short answer: Navigating between checkpoints with map and compass
Orienteering is a race using a detailed map and compass to navigate between checkpoints on an unfamiliar course.
Groan of the day: It is a race where you really map out your route.
Sources: Scouting America: Orienteering
Short answer: Blue
Expert courses include brown, green, red, and blue, while white is beginner and yellow is intermediate.
Groan of the day: Blue courses are for the truly blue-ribbon navigators.
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Short answer: Fastest with all correct control punches
The winner in each age and course level is the fastest competitor who has all the correct control punches.
Groan of the day: Punch your card and punch the clock.
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Short answer: The bezel
Rotate the bezel until the north end of the orienting arrow lines up with the north end of the magnetic arrow.
Groan of the day: Turn the bezel and get a real bearing.
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Short answer: On the bezel opposite the bearing index
You determine the bearing by reading the number on the bezel directly opposite the bearing index.
Groan of the day: Read the number and get your bearings.
Sources: Scouting America: Orienteering
Short answer: Points at the same elevation
Walking around a mountain at the exact same elevation traces a contour line.
Groan of the day: Stay on the level with contour lines.
Sources: Scouting America: Orienteering
Short answer: Thick forest can slow you more than extra distance
Going around thick vegetation can be faster than pushing straight through it.
Groan of the day: The long way around can be the short cut.
Sources: Scouting America: Orienteering
Short answer: The map and compass
Rotate the map and compass together until the compass needle matches the direction-of-travel arrow.
Groan of the day: Turn together and the map is oriented.
Sources: Scouting America: Orienteering
Short answer: 2,000 feet
At 1:24,000 scale, one inch on the map equals 2,000 feet on the ground.
Groan of the day: Scale up your distance skills.
Sources: Scouting America: Orienteering