Underground Salmon Pool Trails

Main Brook

Follow a 2.5 km access road from Route 433 to a unique salmon pool. It’s the only known place in the world where salmon migrate through an underground cave. There’s a walking trail through old growth forest, and prime angling for salmon and brook trout.

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Contact Information


  • 51 Water Street , Main Brook
  • 50.9627, -56.1872


Dates of Operation

  • May 1 - Oct 31, 2017