Grand Rapids Children’s Museum GRCM’s mission is to celebrate childhood and the joy of learning by providing an interactive hands-on environment that inspires learning and encourages self-directed exploration. GRCM is a place to learn through play. Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.