We have high quality River Rock that is a mixture of irregular sizes and beautiful colors.  They range in from the size of a baseball to a basketball–just like if you scooped it out of a riverbed.  It is round and smooth. For a size reference, see the pen on top of the rock in the middle of the picture below. Since the rock is not all one standard size and irregularly shaped, the best way to figure out how much you need is to estimate that 1 yard will cover approximately 54 square feet about 1 rock deep.  This is an estimate only and you should consider ordering extra (to get more than 1 rock deep as the rocks range in size (some rocks are up to 12″ and some are only 3″). 

To figure out how many cubic yards you need, click CUBIC YARD CALCULATOR 

To get a price quote for delivery of Super Fine Bark click the PRICE QUOTE FORM