The school hours are 7:45 to 2:45 (tardy bell rings at 7:45). 
After 7:45, students must be signed in by a parent/guardian through the main office.  
Students may arrive on campus no earlier than 7:00, and must depart from campus by 3:15 (unless under the supervision of a Greystone staff member). 

We Believe

• All children can learn.
• Children should be provided opportunities for active engagement, collaboration, and critical thinking.
• All children deserve a healthy, safe environment.
• All children can make a positive contribution to our world.
• Diversity should be embraced and respected to give our students an appreciation of the world we share.
• All faculty and staff facilitate learning and create innovative opportunities for discovery.
• Parents and community are valuable partners in school and student success.
• Leadership and service contribute to the success of the school.