Peach's Castle Raceway is Yoshivert99's first custom track. The track begins with a passage under a large pipe, which follows a climb on a small, rocky cluster. Then, after a very high jump, the road splits into two paths around a giant Yoshi egg and then the players will have to avoid falling into the crevasses on the road. After that, the players will have to drive around Peach's castle on a long bridge over the sea. The players return to the normal route while jumping over holes, and then the race ends with a series of trickable ramps.