Guild Wars 2

Hi everyone!

I’m missing 28% for the tourist achievement from the World event atm. I have more than 50% of my map not explored, my question is: How do I find those white portals (looks like the asura gate but waterish) so i can pass to the “next” map. I try walking around but I can’t find a pattern to find them. Any advise? Or someone willing to guide me around coz there is nothing on TV, thanks for any suggestion

http://wiki.guildwars2.com/wiki/Explorable_zone

find detailed explanation here and very well explained, already at 10% missing

They are always at the edge of the zone. If you see a road going to the edge, likely there is a zone portal there. Usually there is a waypoint by the portal as well, so check by edge-of-zone waypoints.

You can also spoil things a bit for yourself and check
http://gw2.mmorpg-life.com/interactive-maps/
to save running in a direction that doesn’t have a waypoint.

Warning: Some zones are just darn hard to find a way into, especially in Ascalon.