Wyrmheart Mine

There are dwarves in the city who talk of one day taking back Wyrmheart mine from a red dragon that is now said to reside there.
One dwarf in particular, Hew Hackinstone, is more vocal than most in looking for those that think they are up for the task.
The party have witnessed the red dragon flying above chult in the vague direction of the Wyrmheart mine, the dragons name is Tinder.