Glory Hole was added to Your Favorites!
Napa, California
Claim this place to tell your story your way.
The Glory Hole is actually a spillway at Lake Berryessa, designed to prevent the dam from overflowing.
Its unique design allows excess water to flow safely into Putah Creek, preventing flooding.
The Glory Hole has a diameter of 72 feet, making it a massive and impressive engineering feat.
Locals often refer to it as the 'Morning Glory Spillway' due to its flower-like shape when viewed from above.
When the lake reaches capacity, water cascades down the spillway, creating a mesmerizing vortex effect.
