Greenmont is a large city in the Arcadian Forest zone. It doesn’t have its own portal, so you will have to walk there. Once you get there, however, you can buy single-use teleporter items from a merchant at 50 pieces of silver. It is in warcraft terms is a main city.
There is a large auction house. Its map symbol is a gavel.
Greenmont has trainers for every class and profession that will sell recipes and skills up to the maximum rank.
Greenmont has two PVP arenas that are not yet functional.