Giant Slip 'n' Slide?
I'm graduating high school in two weeks and my friend and I were talking about something to do the day after finals. I brought up doing a Slip n Slide down a nearby sledding hill. I found a site that has some basic information on the hill. It's 200-300 feet long and has a 60 degree slope. Yeah pretty steep haha. So here's what I need to know:
What is a good material for this slide that will hold together but is still relatively cheap? Tarps were the original idea but I was told menards may have large rolls of plastic you can roll down a hill.
What is the best combination to get the slide slippery? We dont have access to water so we'll be bringing just enough in garbage cans to wet it down. So what kind of soap or lubricant is best for the slide? It would help if it didn't burn afterwards!
Thanks for the help in advance.
Picture of the hill in winter 3.bp.blogspot.com/_ymkfNB3shbw/R1sBuKwdScI/AAAAAAAAAUU/JD8auciBxMM/s400/sled22.jpg