The eerie, swirling vortex of Napa County’s Lake Berryessa, on display this year for the first time since 2019, could be ...

A rare and mesmerizing scene is taking place in the North Bay as the round "glory hole" spillway at Lake Berryessa is active for the first time in six years.

Lake Berryessa’s glory hole is back in action. That’s the Morning Glory Spillway, to be exact: a massive, swirling drain at Monticello Dam designed to prevent flooding when Lake Berryessa’s ...

The enormous 'glory hole' in Napa County's Lake Berryessa is visible for the first time since 2019. When the lake's water level rises above 440 feet, this 72-foot wide circular drain prevents ...

The Morning Glory spillway — dubbed by locals as the "Glory Hole spillway" — at Lake Berryessa in Napa, Calif., is active for the first time since 2019, Jennifer Onufer of the Bureau of ...

A rare and mesmerizing scene is taking place in the North Bay as the round "glory hole" spillway at Lake Berryessa is active for the first time in six years. An historian who helped make the ...