This paper examines the perspectives of secondary school students and staff about the extent to which young people's health rights are catered for at school. The United Nations Convention on the Rights of the Child and the concept of Health-Promoting Schools encourage the provision of healthy school environments. A postal survey of secondary schools in New Zealand elicited responses from 821 Year 11 (15-16 year olds) students and 438 staff in 107 schools. Most students and staff reported that sources of health advice were available at their schools, but only a minority of students saw these sources as accessible or trustworthy. In every area of health promotion, students saw information and advice as less accessible than staff did. Most staff and students identified mental health problems such as depression as a source of concern in schools, but only a quarter of students (compared to half of staff) thought that this topic was covered during classtime. Students in lower-income schools reported the school environment as slightly less healthy than did students in high-income schools. The paper concludes that schools and policy makers should seek the voices and opinions of young people in order to improve effectiveness in catering for health rights. (Contains 4 tables and 1 figure.)