Boulder River

4.8Free

A scenic wild trout stream located north of Yellowstone National Park

Boulder River
Website Directions 307-344-7381

Flowing through Montana's Absaroka-Beartooth Wilderness north of Yellowstone National Park, the Boulder River is renowned for its swift mountain waters, dramatic canyons, and premier fly-fishing opportunities. As a major tributary of the Yellowstone River, it features scenic highlights such as Natural Bridge Falls, where the water carved a deep limestone gorge. Visitors can enjoy hiking, camping, and angling for wild trout surrounded by rugged alpine scenery.

Quick tip: Visit the Natural Bridge Falls Picnic Area for accessible overlooks, shaded trails, and spectacular views of the rushing river.

Expert notes

  • Always check for wildlife in the area before approaching the river.
  • Stay on marked trails to protect the natural environment.
  • Carry out all trash to keep the area pristine.
  • Be aware of changing weather conditions when hiking near the river.
  • Fishing requires a valid fishing license in Yellowstone.
  • Follow park regulations regarding fire and camping.
  • Bring plenty of water and snacks for your adventure.
  • Respect the natural habitat and do not disturb wildlife.
  • Use sunscreen and wear appropriate clothing for sun protection.
  • Consider visiting early in the morning to avoid crowds.

Features

  • Accessible parking
  • Calm waters
  • Clear skies for stargazing
  • Fishing opportunities
  • Hiking trails
  • Nature photography spots
  • Picnic areas
  • Scenic views
  • Surrounding forests
  • Wildlife viewing

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