Roaring out tweets on behalf of the HSA. Not an official district account—roars our own! This is page for Travell Elementary Home and School Association. Welcome to Travell School Travell School is one of six elementary schools in Ridgewood, New Jersey. Our student body consists of 419 students in grades Kindergarten through Fifth. Travell School is reminiscent of the neighborhood schools of long past. Our mission is to educate and challenge all of our students to realize their full potential as lifelong learners and caring, tolerant, responsible citizens.The donations collected help fund class trips, computers, multicultural experiences, a science fair, puppetry and drama programs and a chime choir just to name a few.