Maynard Scott is a huge Queen Elizabeth fan and hopes he will see her grandson and great-grandson on their visit to Cambridge.
Baby Prince George will arrive in the country with his parents, the Duke and Duchess of Cambridge, next Monday but the closest the trio will get to Tauranga is a stop in Cambridge on April 12.
Maynard Scott, 17, hoped he would be able to take the time to see the family as they drew close to Tauranga.
Mr Scott said his fascination with the royal family stemmed from an interest in politics.
"I've looked into the constitutional structure of our country. It was out of an appreciation for the system we have that I developed an appreciation for the royal family.