The Yawning Portal

Founded by Durnan, a grizzled adventurer who survived Undermountain’s trials, the Yawning Portal has stood for over two centuries. Its early years were simple: feed hungry adventurers, lower them into the pit, and raise them back up—ideally still breathing.

But over time, the Portal evolved:

• A haven for off-duty mercenaries, spies, and Harpers

• A launching point for faction-aligned expeditions into the Undermountain

• A neutral gathering space where even enemies will not draw steel—by Durnan’s law

• The site of several notorious brawls, duels, and bardic performances that shaped urban legend

During The War of Dragons, it served as an informal intelligence hub where allies of the “Five Guys” gathered between missions. In the aftermath, it became the first place many adventurers encountered when entering Waterdeep—including the members of the Hype Squad.

• The Pit: The yawning hole itself—50 feet wide, descending nearly 140 feet to the first layer of Undermountain. A winch-operated lift allows adventurers to descend. Few return.

• The Bar: Serves everything from mead to deepwine. Potent, expensive, and occasionally laced with magical flavor.

• The Common Room: Open tables, high rafters, and ghost stories hung like tapestries. Heated by arcane stones embedded in the foundation.

• The Wardroom: A semi-private gathering space where The Lords' Alliance and other factions occasionally hold quiet meetings.

• The Second Floor: Rooms for rent—often by the hour. Most are warded against scrying, some against sobbing.

Durnan: Semi-retired but still present. A man of few words, many scars, and a sword that glows when things are about to get interesting.

Jalester Silvermane: A Lord’s Alliance agent who often manages day-to-day operations. Unofficial liaison between adventurers and the Masked Lords.

Bonnie: A seemingly innocent barmaid—actually a changeling working with a secretive Harper cell. She sees everything.

Rotating Adventurers: As part of Durnan’s “retirement,” a program was started where retired adventurers help run the inn temporarily—mostly to pay off debts or shake off trauma.

The Yawning Portal was the inciting stage for what would become The Grand Game. Here, Volothamp Geddarm offered a job to a gathering of misfit adventurers—the soon-to-be Hype Squad—to find his missing friend, Floon.

This led to the unraveling of a plot involving:

• The Stone of Golorr
• The Xanathar Guild
• A hidden vault containing Dagult Neverember’s stolen fortune
• The reemergence of Manshoon
• And a city-wide conflict that shook Waterdeep’s foundation

The Portal continues to be watched by every major faction. It is suspected that Enna Baenre, Laeral Silverhand, and Jarlaxle Baerne have all placed listening spells or operatives within the tavern at various times. 

• Among adventurers: Sacred ground. First step, last drink.

• Among nobles: Unpredictable. Often avoided unless seeking deniable mercenaries.

• Among Harpers: Valuable. More is overheard here than in the Castle Ward courts.

• Among the City Watch: Frustrating. Technically legal, eternally chaotic.

There is always someone watching from the upper balcony. There is always a scream rising from the pit. There is always someone who leaves drunk and returns a ghost. The Portal does not remember their names—but I do.