Fishing Access Site on the Boulder River
Difficult Accessibility
Region 5 | Yellowstone Country
Remote site.
Big Rock Fishing Access Site is located on the Boulder River 5 miles from the mouth on the right hand side as you face down stream. Boulder Forks is the next access site up stream from Big Rock.
I-90 exit 470 and drive into Big Timber 1.4 miles on Old Bridger Road. Turn south and continue 3.5 miles. (Lat 45.793, Lng -109.964)
Big Rock
