Game of Thrones is more popular than ever, with Season 4 continuing Sunday, April 27 at 9 PM ET with "Oathkeeper". The Song of Fire and Ice books by George R.R. Martin, which this series is based on, is set in the land of Westeros, a truly massive world that can hardly be contained within even an immense adaptation such as this HBO series. The author has spent decades meticulously constructing the towns, villages and characters in Westeros, which fans can now explore in full with a new interactive map on Fans can click on several locations, which bring up links to to learn more about these locations, with an innovative spoiler control where fans can indicate how far they've read in the books, or watched on the show. However, if you click on any of the external links, there may be spoilers on those pages. Click on the image to check out the map for yourself, then read on for more details.

Game of Thrones Interactive Map

Fans can also track the path of certain characters, and, by using this spoiler control, you can avoid learning their fate until you have properly caught up on the books or the show. For instance, if you click on Eddard "Ned" Stark (Sean Bean), you can track his path through the book and Season 1 of the series. The spoiler control goes all the way up to last week's episode, "Breaker of Chains", so we'll have to wait and see if the site is updated following this week's "Oathkeeper", airing Sunday, April 27 at 9 PM ET on HBO.