I have taken this fossil tour for many years having brought my son, friends and now my nephew and it is just as fun now as it was the first time. Fred Mazza, owner and tour guide is professional, courteous and knowledgeable not only about fossils but also about any critter seen along the river. My kids have a blast and I enjoy the fact that they are learning and exercising at the same time. Their finds are talked about back home more than any souvenir we have ever collected. The fees are extremely reasonable and the experience is priceless.