"The end of the Oregon Trail is near, young pioneer--the fourth and final leg of your journey starts here. But, do you have the grit to make it to Oregon City? The wild frontier is full of risks and unpredictable surprises! This is the final installment of four books that will take you all the way to Oregon Territory--if you make the right choices"--

It's 1850, and you are setting off on the treacherous Oregon Trail. In this first book of four, your goal is to get you and your family to Chimney Rock on time. But many dangers await you on the journey ahead. Wild animals, natural disasters, sickness, and other obstacles stand between you and your destination. Which path will get you safely across the prairie? With more than twenty possible endings, choose wrong and you'll never make it to Chimney...