Fishing in Yellowstone's Northeast

Overview of Yellowstone, highlighting northeast region

Includes the Yellowstone and Lamar rivers and tributaries between the north park boundary and Chittenden Bridge near Canyon.

  • Blacktail Pond area is closed to public use and travel, including angling, until July 3 to protect nesting birds and sensitive vegetation.
  • Only a State of Montana fishing license is required to fish the Yellowstone River, downstream of Gardiner, Montana.

Permanently Closed to Fishing

  • Trout Lake inlet stream is permanently closed to fishing to protect spawning cutthroat trout.
  • Yellowstone River, from Chittenden Bridge near Canyon downstream through the Grand Canyon of the Yellowstone to a point directly below Silver Cord Cascade, is permanently closed to fishing to ensure angler safety.

Possession Limits

Native Trout Conservation Area

  • Catch and release all native fish.
  • No possession limit on nonnative fish.

To preserve native cutthroat trout in the Lamar River drainage— including Slough Creek and Soda Butte Creek—all nonnative fish, including rainbow trout, brook trout, and identifiable cutthroat/rainbow hybrids must be killed in these areas:

In areas downstream of these locations, killing of nonnative fish is recommended, but not required. If you don’t know, let it go.

  • Lamar River drainage, including all tributaries and lakes, upstream from the Lamar River Bridge.
  • Slough Creek drainage, including all tributaries and lakes, upstream from the campground.
 
Map showing fishing areas in Yellowstone's Northeast
 
Angler fishing in Yellowstone

Fishing

Cast your line for 16 species of fish.

Yellowstone Fishing Regulations 2017 cover

Fishing Regulations (PDF)

Download the Yellowstone Fishing Regulations booklet.

An underwater view of a spotted fish with a red slash on its neck and side swims above pebbles

Fish and Aquatic Species

Native fish underpin natural food webs and have great local economic significance.

Young cutthroat trout in a shallow creek

Fisheries & Aquatic Sciences Program

Explore the National Park Service science program for fish and aquatic species.

Zebra mussel infestation

Clean, Drain, & Dry

Learn how you can help prevent damaging aquatic invasive species from reaching Yellowstone.

Last updated: April 13, 2017

Contact the Park

Mailing Address:

P.O. Box 168
Yellowstone National Park, WY 82190-0168

Phone:

(307) 344-7381

Contact Us