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Orienteering map of Nahanton Park with a course line drawn for runners to follow
Follow the line and count the checkpoints along the route

Line-O — Activity

Follow the line and find unmarked checkpoints along the way

Time30-60 minutes
SpaceSchoolyard, local park, or forested area
MaterialsLine-O maps (1 per student or pair), All-checkpoints map with checkpoint locations, Checkpoints (flags, flagging tape, or cones), Pens or pencils
VocabularyPrecision, Feature

"Stay on the line to find the unmarked checkpoints"

Line-O develops precision in map reading. A line is drawn on the map, and participants follow that line through the terrain. Along the line, unmarked checkpoints are placed at features. Participants must stay on the line, notice the checkpoints as they pass them, and remember or mark their locations. The challenge is to follow the line exactly and to recognize the terrain features where checkpoints are placed.

Setup

  1. Put out checkpoints along the line route as per the all-checkpoints map

Steps

1. Pair up. Have students pair up and look at the map together.

2. Find the start. Find where the drawn line starts on the map and in the terrain.

3. Follow the line. Keep the map oriented as you move. Try to stay exactly on the line. Watch for terrain features that match the map and talk about where you are.

4. Find the checkpoints. Look for unmarked checkpoints placed directly on the line. Remember the location of each checkpoint.

5. Mark the map. Draw the checkpoint locations on your map once you have finished.