The Archbald Pothole is a 15,000-year-old glacial feature located in a 150-acre state park just off Route 6 in Archbald, PA, which is between the towns of Scranton and Carbondale. It’s a 38-foot-deep hole in the ground with an adjacent parking lot and, honestly, something few people need to see in their life.
Apparently, a glacial pothole forms when water spills down a crack in a glacier straight to the bedrock, where the pressure of the falling water and churning debris wears away the ground until the depression is formed. Not sure how we know that. Seems like the kind of explanation I would make up on the spot if a child asked me how the hole got there. Well, if the child was too old to believe the “God sometimes takes drunken pot shots at the earth with his holy shotgun” explanation.
Thanks to a fortuitous “Holes Are Radder Than You Think” media campaign sponsored by geologists at the time, the glacial pothole was preserved, named, and eventually formed the centerpiece of the Pennsylvania state park that bears its name.
The pothole is located right off the road and features the aforementioned adjacent parking lot, a viewing platform that wraps around its circumference, and a detailed sign that extols the story of its formation and discovery and dubs it a “world-class glacial pothole.” I’ve seen pieces of Christ’s cross displayed with less devotion.
According to the park website, the hole measures some 42 feet at its widest point and 17 feet at its narrowest, and it could hold 140,000 gallons of water were someone of the mindset to so fill it. I’m not sure if those numbers say “large” to you, but it really doesn’t seem too big in person. Granted, it had a layer of debris softening its bottom, but, still, if you’re going to commission a multi-sided sign, erect a platform, and name a state park after it, you’re going to raise expectations a bit.
|Bones. Should've been bones in here.|