![The glory hole spillway at Lake Berryessa, near Napa Valley in California. The spillway is 72 feet in diameter, and the Monticello Dam is 304 feet high. : r/submechanophobia The glory hole spillway at Lake Berryessa, near Napa Valley in California. The spillway is 72 feet in diameter, and the Monticello Dam is 304 feet high. : r/submechanophobia](https://i.redd.it/zixip0i3otn61.jpg)
The glory hole spillway at Lake Berryessa, near Napa Valley in California. The spillway is 72 feet in diameter, and the Monticello Dam is 304 feet high. : r/submechanophobia
![aerial photograph of the Glory Hold Spillway at Lake Berryessa, Napa County, California during drought conditions | Aerial Archives | Aerial and Satellite Imagery aerial photograph of the Glory Hold Spillway at Lake Berryessa, Napa County, California during drought conditions | Aerial Archives | Aerial and Satellite Imagery](https://m.psecn.photoshelter.com/img-get/I0000RbOERx8QqSI/s/600/600/Glory-Hole-Berryessa-aerial-photo-AHLE1392.jpg)
aerial photograph of the Glory Hold Spillway at Lake Berryessa, Napa County, California during drought conditions | Aerial Archives | Aerial and Satellite Imagery
Glory hole of Lake Berryessa | Glory hole of Lake Berryessa 💧 California, USA video on @drones_are_cool [IG] via: https://bit.ly/2CC4bio | By Art, Craft & Architecture | Facebook
California's 'glory hole' activated after weeks of heavy rain at Lake Berryessa reservoir - ABC News
California's 'glory hole' activated after weeks of heavy rain at Lake Berryessa reservoir - ABC News
![The Lake Berryessa “Glory Hole” in northern California - taken today (March 3) by my buddy. : r/Damnthatsinteresting The Lake Berryessa “Glory Hole” in northern California - taken today (March 3) by my buddy. : r/Damnthatsinteresting](https://preview.redd.it/4xtv10a021k21.jpg?auto=webp&s=030390927e3e5802ea0d088e4795eeee8d162e18)
The Lake Berryessa “Glory Hole” in northern California - taken today (March 3) by my buddy. : r/Damnthatsinteresting
![PORTAL TO HELL' petrifies swimmers as footage captures opening in California | Weird | News | Express.co.uk PORTAL TO HELL' petrifies swimmers as footage captures opening in California | Weird | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/80/590x/portal-to-hell-Lake-Berryessa-California-California-glory-hole-spillway-Siberia-926830.jpg)