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FAS Site Detail

Fishing Access Site Logo Diamond Willow

Fishing Access Site on the Yellowstone River

Difficult AccessibilityDifficult Accessibility


Image not available

Open: Jan 1 - Dec 31
Size: 82 acres
Elevation: 1886 ft
Nearest Town: Sidney


Open during established hunting seasons with no weapons restrictions

Primitive site. Access road may be impassable when wet.

Diamond Willow Fishing Access Site is located on the Yellowstone River 21 miles from the mouth on the right hand side as you face downstream. 


Hwy 16, 1.5 miles south of Sidney, 2.5 miles east on Hwy 23, 7 miles northeast on County Road, 1 mile north on County Road.
(Lat 47.756, Lng -104.054)

Restrictions & Closures
Restrictions & Closures
Weapons Restriction
Open during established hunting seasons with no weapons restrictions
Vehicle Length
Trailer Length is 20 ft.
  • Boating
  • Fishing
  • Wildlife Viewing
Boat Services
Boat Services
  • Hand Launch - Primitive launch.
Wildlife Viewing
Wildlife Viewing

These locations represent physical occurrences (visually confirmed) within the boundaries of the site. Many more species may be present in the area which are not listed because we do not have a visually confirmed record. If you would like to report a species sighting, a form is available.

 Birds (M-R)
Abundance Codes
Common Abundance = Common   Uncommon Abundance = Uncommon   Rare Abundance = Rare  
Incidental Occurrence = Incidental   Historic Occurrence = Historic Occurrence   Abundance Unknown = Unknown Abundance