From WoWWiki

Iceflow Lake is a medium-sized lake located in western Dun Morogh. Although the altitude and the frigid temperature ensures that the lake continually freezes over, the dwarves of Brewnall Village keep a hole clear of ice in order to access fresh water and provide fishing opportunities.

The lake is dominated by a couple of large islands located in its center. These islands are best avoided, as they are home to a large pack of ravenous wolves, lead by the Worg Timber.

Subzones of Dun Morogh

Amberstill Ranch • Anvilmar • Brewnall Village • Chill Breeze Valley • Coldridge Pass • Coldridge Valley • Frostmane Hold • Gates of Ironforge • Gnomeregan • Gol'Bolar Quarry • Gol'Bolar Quarry Mine • The Grizzled Den • Helm's Bed Lake • Iceflow Lake • Ironband's Compound • Ironforge • Kharanos • Misty Pine Refuge • North Gate Outpost • North Gate Pass • Shimmer Ridge • South Gate Outpost • South Gate Pass • Steelgrill's Depot • Thunderbrew Distillery • The Tundrid Hills