Pond Boss Forums INTRO Questions & Observations Limestone Rock Around Pond

Before I possibly make a bad decision I thought I would check in here first. Was thinking of putting 2 inch limestone gravel around shoreline of pond to keep clay mud off everybody's shoes. My pond water level fluctuates a lot so the grass thing doesn't work out to well. Would I be better off with river gravel? I can get that also around the same price. I like the look of the limestone better is the only reason I ask. This is the limestone rock I just dumped on my driveway a couple days ago. It's one inch. Thinking 2 or 3 inch would be better around opposite side of dam on pond. Thanks.