This is obviously about EverQuest II
To get to Timorous Deep from the Thundering Steps, either:
- Take the boat to Butcherblock Mountains
- Run from the docks along the coast (North) until you reach an area where you can get up to the cliff side, populated by a group of Sarnak.
- One of the Sarnak there is a griffon handler, you can take the griffon to Timorous Deep
- Go to your home town
- Take the flying carpet to the Sinking Sands
- from there, take the carpet (by right-clicking) to "return to Timorous Deep"