The purpose of the 100-mile, 250-mile, or 500-mile challenge is to give individuals a goal to aim for! For you, it maybe the goal of one horse, one rider, covering your miles over a few weeks or months. Or it can be walking with your young, or green, or rehabbing, or elder horse a few miles per day until you reach the miles together. Or maybe you have multiple horses to ride? You can add all of your miles for all of your equine activities and you have a year to accomplish your goals! Carriage drivers would also be welcome in this challenge!  Whatever distance you choose, your horses will thank you!