Things You'll Need
Instructions
Locate a flat spot in a grassy area. Remove any sharp rocks or sticks. Make sure the area is free of holes or mounds.
Spread a plastic tarp onto the ground. Use multiple tarps to increase the length or width of the slide. Secure the edges with sandbags.
Wet the tarp using a sprinkler. Completely saturate the surface of the tarp. Position the sprinkler so that it sprays lightly on the tarp during use.
Apply baby shampoo to the surface of the tarp. The baby shampoo creates a slippery surface that makes sliding easier. Spread the shampoo onto the entire surface of the tarp using your hand.
Test the slide by running and diving onto it. Add more water and baby shampoo as needed to keep the surface slippery.