GLAS enrollment for all grades, Pre-k-10 is still open!! Greater Lansing Adventist School (GLAS) is designed to prepare Christian young people mentally, physically, spiritually, and socially. Our dedicated staff endeavor to lead the young people into a lasting relationship with Jesus and to prepare them for a life of service for Him. GLAS is offers open enrollment for grades PreK-10! You can still register! First day of school is August 16th. Please contact the school at 517.321.5565 to begin the process of equipping your child for a brighter, richer future!