Originally posted by ᴛᴀʟᴜ 🐦:

You can save alot of time using the worldmap generator that shows the entire map, though thats kinda cheating.

It's not cheating. Though it IS removing part of the game's intended gameplay loop. (the exploration/searching part)

For people who don't want to do this: You can find the location of the second boss in crypts. If you "use" those stones with red glowing runes on them in crypts they give you a location marker for the second boss.