Glory spillway — dubbed by locals as the 'Glory Hole spillway' — was last active in 2019. The mesmerizing site is caused by ...

California is activating a 70-feet wide "glory hole" — or "passive spillway," in the technical nomenclature — that spills ...

A circular drain at Lake Berryessa in Napa County, known as the Morning Glory Spillway, has been active, drawing spectators ...

An unusual — and hypnotic — event is taking place at a lake in Northern California. The Morning Glory spillway — dubbed by locals as the "Glory Hole spillway" — at Lake Berryessa in Napa ...

An unusual — and hypnotic — event is taking place at a lake in Northern California. The Morning Glory spillway — dubbed by locals as the "Glory Hole spillway" — at Lake Berryessa in Napa, Calif., is ...

This process, called 'spillover,' makes the lake look like it has a giant hole in it. Water rushing into the mouth of this huge pipe makes it resemble a morning glory flower, which is where it ...

Lake Berryessa's Morning Glory Spillway has been fully active. It has been six years since the spillway was last on display. Visitors to the lake are advised to be prepared for congestion and to ...