Review for Primm Valley Resort and Casino Review For Mimon Racecourse Google User Aug 7 '16 at 20:32 Just practice or a race, the staff cares about their customers. The addition of the D9 has improved the track surface over the years, and roads in/out of the park. Concessions are good. Bathrooms are CLEAN ? Jumps are good and challenging. We pass 2 other tracks to come here. Good job! View full site to comment or like