The VASA Trail system through the Pere Marquette Forest offers soft, smooth and forgiving terrain. This fast course is great for any level trail runner especially new trail runners or those looking to obtain a PR. The 5K and 10K routes are mostly flat with a few rolling hills. The 25K loop sends you through some of the hillier parts of the forest but we are looking out for you and put those on the front half of the loop. So just tough it out for that first part and you'll be fine.