Path of Exile is unique as an ARPG due to a lot of things, including how it makes you work for unlocking access to additional areas that can yield some rare Path of Exile Items and other content once you've reached Act 3 on merciless difficulty. You can look for these Path of Exile Maps in various areas, fighting some really tough mobs of enemies. You can find various maps on our website as well for affordable prices, so there's your second option just in case you want to avoid the hassle of trying to look for where to find a specific map.