Make a topographic map
Make a topographic map by layering colored paper or clay, draw contour lines, label elevations, and compare your map to a nearby landscape.
About this activity
Make a topographic map by layering colored paper or clay, draw contour lines, label elevations, and compare your map to a nearby landscape.
What you need
Step by step
- 1
Step 1
Choose a nearby landscape to map such as a backyard hill playground mound or park slope.
- 2
Step 2
Walk close to that spot and make a quick sketch showing the outline the highest point and any flat areas.
- 3
Step 3
Choose a map scale and a contour interval for your model (for example one layer = one meter).
- 4
Step 4
Decide whether to build the model with colored paper or with modeling clay.
- 5
Step 5
Prepare your cardboard base by cutting it to a size that fits your map area.
- 6
Step 6
Cut or shape the largest outer layer from your chosen material to match the outer boundary on your sketch.
- 7
Step 7
Make several smaller layers each a little smaller than the last and use different colors for each elevation step.
- 8
Step 8
Stack the layers centered on the base and glue them down to build the 3D topographic model.
- 9
Step 9
On a separate top-down paper draw trace the outline of each layer as a contour line with your marker.
- 10
Step 10
Label each contour line with its elevation using your chosen scale and add a legend and a north arrow.
- 11
Step 11
Go outside and compare your map to the real landscape then adjust any labels or shapes that don’t match.
- 12
Step 12
Share a photo and a short description of your finished topographic map on DIY.org
Fun facts
How do I make a topographic map by layering paper or clay?
To make a topographic map, pick a small local area or photo and choose an elevation interval (for example every 1 meter or 5 feet). Trace the area's outline on a sturdy base. Cut colored paper or shape clay layers representing each elevation band and stack from lowest to highest. Draw contour lines along the edges where layers change, label each contour with its elevation, and compare features like slopes, peaks, and valleys to the nearby landscape.
What materials do I need to build a layered topographic map?
You’ll need colored construction paper or modeling clay, a sturdy base such as cardboard, scissors or a craft knife (adult use), glue or adhesive, pencil and ruler, and a fine-tip marker for contour labels. Also have a reference photo or simple elevation data, and a scale or legend. Optional items: cutting mat, toothpicks or small labels, graph paper for planning, and a printed topographic map for comparison.
What ages is making a layered topographic map suitable for?
This activity suits ages 6–14 with adjustments. Ages 6–8 enjoy a simple paper-layer model with adult help for cutting and labeling. Ages 9–11 can plan elevation intervals, cut layers, and draw contours more independently. Ages 12–14 can work with precise scales, modeling clay, and compare maps to real landscapes using basic surveying or GPS data. Tailor complexity and supervision to the child’s fine-motor skills and attention span.
What are the benefits and safe variations of this topographic map activity?
Making a topographic map develops spatial reasoning, geography knowledge, and understanding of elevation, slopes, and watersheds. It improves fine motor skills, measurement practice, and scientific observation when comparing models to real landscapes. For safety, supervise cutting and small parts. Variations include clay for tactile models, high-contrast color schemes for accessibility, or creating digital contour maps with free mapping tools to extend learning.
Watch & Learn
Need help?
What can we use instead of modeling clay or colored paper if those are hard to find?
If modeling clay or colored paper are unavailable, substitute stacked painted printer paper or torn cardboard layers and attach them to the cardboard base with glue or tape.
My layers keep sliding or don't line up—what should I do?
To keep layers centered and secure when you stack the layers centered on the base and glue them down, add a small dab of craft glue or double-sided tape between each layer and temporarily hold with clips while drying, and trim uneven edges using a craft knife following your sketch outlines.
How can I adapt this activity for younger or older children?
For younger kids, simplify by using playdough to make only three big layers and pre-cut the cardboard base, while older kids can use a smaller contour interval, precise scale, and label each contour line with elevations and a legend.
How can we make the finished topographic map more detailed or personal?
Add texture and realism by gluing sand or small twigs to specific layers, painting each contour color, drawing trails and landmarks on your top-down paper, and include the photo and description you’ll share on DIY.org.