Post
The Washington Post
washingtonpost.com
did:plc:k5nskatzhyxersjilvtnz4lh
Yellowstone's geology staff have found over 20,000 pieces of trash so far this year in hydrothermal areas.
Some salvaged items include over 280 hats, dozens of camera lens covers — and even six Invisalign retainers.
https://www.washingtonpost.com/travel/2026/09/30/weird-trash-that-yellowstone-geologists-retrieve-geysers/?utm_campaign=wp_main&utm_source=bluesky&utm_medium=social
2026-10-10T23:00:05.970Z