Record-setting amount of trash found in Yellowstone National Park hot springs

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1. 1h ago

   Yellowstone Geology Team Removes Record Trash From Hydrothermal Areas

   The Yellowstone National Park Geology Team recovered a record-setting amount of debris from hydrothermal areas during the summer of 2026. Most reports state 20,000 pieces of trash were removed, though one source claims the number reached 26,000. Recovered items include Pokemon cards and 280 hats. This cleanup effort addresses an ongoing issue where visitor litter obstructs geothermal vents. The park manages this challenge while hosting more than 4.5 million visitors annually.

   Why it matters

   Debris in hot springs can permanently alter the environment. In Morning Glory Pool, decades of coins and trash clogged a vent and cooled the water, shifting the spring's color from deep blue to green and orange. Rangers believe the original color may never return.

   What is confirmed

   • The Yellowstone National Park Geology Team recovered a record-setting amount of trash from hydrothermal areas in summer 2026.
   • At least 20,000 pieces of trash were removed from Yellowstone geothermal areas this summer.
   • Park staff retrieved 280 hats from hydrothermal vents this summer.
   • Yellowstone receives more than 4.5 million visitors every year.

   Still unconfirmed

   • Tourists dropped 26,000 items into Yellowstone geysers this year.
   • Pokemon cards were among the items removed from thermal areas.

   What to watch next

   • Official final tally of total items removed by the Geology Team
   • Reports on the current health of Morning Glory Pool vents
   Sources used for this update (12)

   1. SFGATE — Record-setting amount of trash found in Yellowstone National Park hot springs
   2. ABC4 Utah — What was found among 20k pieces of trash removed from Yellowstone hydrothermal areas
   3. usgs.gov — Hats collected in summer 2026 by the Yellowstone National Park Geology Team
   4. Popular Science — Yellowstone National Park retrieved 280 hats from hydrothermal vents this summer
   5. Cowboy State Daily — 20,000 Pieces of Trash Recovered From Yellowstone Geothermal Areas This Summer
   6. Outside Magazine — Tourists Dropped 26,000 Items into Yellowstone Geysers This Year. Here Are the Weirdest Ones.
   7. The Hill — What was found among 20K pieces of trash pulled from Yellowstone hydrothermal areas
   8. Space Daily — For decades visitors tossed coins and trash into Yellowstone's Morning Glory Pool, and the debris clogged its vent and cooled the water — the spring named for its deep blue now runs green and orange, and rangers say the original color may never come back
   9. Local News 8 — Yellowstone geology team removes record-breaking debris from hydrothermal areas - Local News 8
   10. newser.com — In Yellowstone's Geysers, a Treasure Trove of Lost Items
   11. KUTV — Pokémon cards, hats among items removed from Yellowstone thermal areas
   12. www.yahoo.com — Yellowstone workers pull record amount of junk from hot springs
   confidence 90%