Summarize this article in one sentence.
The scale on the map will help you determine the distance between objects and landmarks. This is handy when you want to plan a hike or walk. It can also help you figure out how far you are from landmarks or objects. The scale will appear on the top or bottom of the map and have a ratio next to it. The rain will tell you how to measure distance on the map.  For example, it may say, "SCALE: 1:24,000." This means that 1 inch (2.5 cm) on the map represents 24,000 inches (61,000 cm) on the ground. There will also be graphic scale under the ratio. The graphic scale will break down the map by miles, feet, and kilometers. Use the graphic scale to make quick estimates of distance on the map. If you get lost and need to find your way using a topographic map, try finding a landmark like a tall peak or hill close to you. Then, look on the map for a series of circular contour lines to notate the hill or peak. You can then navigate your way using the peak or hill on the map as a guide. You can also use a nearby water feature like a river, stream, lake, or dam to determine your location. Or use a man-made structure like a campground, a building, a school, or a rest area to orient yourself with the map. If you can't tell what side of a feature you are on, locate another feature and determine where you are in relation to both of them.

Summary:
Determine the scale of the map. Locate a tall peak or hill in your area and refer to the map. Search for a water feature or a man-made structure.