You really should check out this amazingly detailed map of Super Mario World's Dinosaur Land, etched onto wood by designer Alex Griendling, who produced a variety of these laser-etched wood maps.
"We grew up during a time when video games came with packed-in manuals. Sometimes, those manuals included a beautiful map of the world you were soon to discover. Our Woodlands series of laser-etched wood maps is a salute to those who love exploring in fiction and being immersed in the artwork that defines those worlds."
The artist also did one for Legend of Zelda's Hyrule, inspired by Ocarina of Time.
Sized 18.5" wide and 14" tall, these maps are available for $150 at the online store Neutral Ground. There's even a keyhole in the rear for hanging it up on the wall.