You have to beat Big Nate on the ski boats and get the map that is under the rocks. :)
you have to beat Nate on the jet
Big Nate Island on the Poptropica map is the 9th from the top.
Use your intuition
it's in the very left of the map
first they are not dog buscuits they are peanut butter crackers you have to beat nate in a hangman game
if you don't get the keys you can't beat nate to get the map for the school.
just keep jumping
you have to go in the fort on the playground and beat NATE at PAPER FOOTBALL!!
go to puffin point and go on the speed boat and race big nate. when you win go on top of the rock where the 2 seals are and push them to the left side then click on the map and you will have the map:)
You have to beat big nate in a sort of hangman game in the treehouse on the playground
Beat The Diving thing and talk to captin salty in big nate.