While my house was being built, they were grading everything and under the soil was really pretty rocks. Huge chu ncks of granite, slate, and a ton of natural marble stones. I cleaned it all up and made a pondless waterfall in my back yard. It was easy and youtube has all the info u need. Heres the kicker. Companies charge netween 5k-10k for a waterfall. do it urself kits range from 1100-5k. I bought the equipment offline that was needed, and had the rocks fro fre!!!! I did it for less than 400 bucks. Now i do it for my neighbors and people in my city that want a pondless waterfall.. Its a weekend project for sure. But im charging abotu 3k per install.. Theyre getting the same work for about 3/5ths of teh cost. If ur any good at landscaping, i would suggest doing waterfalls. Think about it. u can prolly find rocks somewherer in ur area for free, or for little cost. Spend 3 hundered or less. make 3 grand. Makes me happy every time the phone rings about an install
Nick