Hiked a week ago. Started hiking pretty late, around 11 am at Riverside walk. Very crowded. BUT, as we were returning, we were the last who made it to waterfall. It was very good, as on the way back there were no people at all and because of that water was very clean, not muddy at all. The level of water rose compared to the morning. We were hardly able to make it to the last but, well worth it.