Whats this blue arrow mean ?

Theres this blue arrow and my minimap so I follow it and it leads to this arrow point down by west bank, what do I do ? http://img810.imageshack.us/img810/2091/000o.png

 

It's a marker. Go to the world map, right click on it, and click remove.

 

Thanks, but what is the marker for ? A minigame ?

 

No, you placed it there. On the world map, if you double click somewhere, it adds that marker.

 

To be more clear, it's a marker on your map you can follow to get somewhere. Commonly called a Waypoint.

 

It basically guides you to your destination.

 

the blue arrow is a marker.

 

A little Off-Topic, but:

Anyone find a good use for markers yet? I've never used one cuz idk what it could be good for.