In the professors house
Susan stops believing, so never returns.In The Last Battle, Peter, Edmund, and Lucy all die in a train wreck but live in Narnia forever.
After the events of the third film in the Chronicles of Narnia series, Peter, Edmund, Lucy, and Susan do not return to Narnia as they are considered too old. They continue growing up in England and lead their lives as young adults.
California, and England, well William and Anna ( Aka Peter and Susan ) live in California. Skander And Georgy ( aka Edmund and Lucy ) live in the U.K.
Warning; this answer contains spoilers. Do not read any further if you don't want to know. Actually, all four pevensies and their parents die because of a train accident. When they die, the pevensies go to Narnia and the world of Narnia ends. When the Narnian world dies, Aslan sends them to Aslan's Country where Lucy is reunited with Mr Tumnus and the other animals she met when she first discovered Narnia. In the real world, yes, the pevensies are dead, but in Narnia the four glorious kings and queen live forever. Long live Aslan!!!
Narnia
Narnia
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Hopefully all seven, but I think they might finish once they've made The Vayage of the Dawn Treader, as all the films they're made so far were based on the books with Peter, Susan, Edmund and Lucy in them.
the was a train accident in the real world and peter, Lucy and Edmund as they were killed in this return to Narnia. although susan grew up believing that it was a make believe place and doesn't go back even though she could have. so even though in the real world peter, Lucy and Edmund died they live forever in Narnia
Prince Caspian lives in the kingdom of Narnia in the castle of Cair Paravel.
North America
In the UK.