Level 34 · what to go and do now

36 quests on the board here, banded 26–44. 4 upgrades within reach drop in the zone.
Behind you: The Barrens still holds 3 open errands. Razorfen Downs opens at 35. 3 abilities still wait at your trainer, under Abilities. 36 upgrades still out there, ranked under Upgrades.
Nothing within reach yet in Alterac Mountains, Badlands, Swamp of Sorrows.
Nothing for a warrior in Teldrassil, Stormwind City, Ironforge, Darnassus, Warsong Gulch, Arathi Basin, Deadwind Pass.