The DifferentialGeometry package contains a comprehensive set of lesson worksheets. These lessons are designed to rapidly provide differential geometry students and researchers with the skills needed to use the Maple DifferentialGeometry package in their course work and research. Most of the lessons can be completed in less than 1 hour. Each lesson contains exercises designed to reinforce the use of the commands presented in the lesson and to help new Maple users become more proficient with Maple symbolic computations. Solutions to all the exercises are provided.