Guild Wars 2

So I was wondering if there is any guide or any way that anyone can help me out with this. Ive tried to get to this point for the quest but there is no way of me getting there. Can anyone help me?

That’s fireheart rise. Go plains of ashford north to Iron Marches and then over to fireheart.

Like Awesome said, go to Iron marches, then to Fireheart rise (there is no portal from Diessa plateau)

Alternative, you can go to snowdendrifts (norn starter area), then to frostgorge sound and from there to Fireheart rise. This is slightly shorter, but Frostgorge sound is for level 70-80 characters so could be a challenge if your below 70.