Outpost

In Tyria, you can tell if a location is an outpost by the outpost icon on your World Map (key "M").

An Outpost is smaller than a town, and does not offer the full set of infrastructure. Usually you'll only find a merchant, a Xunlai Agent, often a Skill Trainer and sometimes a Trader or Collector. There are a few outposts in which you can find an armorer and a weaponsmith. Unlike mission locations, outposts will always offer something extra beyond the basic merchant and agent. It could be a trainer or a quest giving NPC or something else.

For a list of outposts, see Category:Outposts