The Smith River is a 120-mile (190 km) long river in central Montana, renowned for its exceptional multi-day float trips through a pristine, largely undeveloped landscape. Originating in the Big Belt Mountains, the river flows generally north through a narrow, scenic canyon carved through limestone cliffs.
The Smith River is a popular destination for fly fishing, primarily targeting rainbow and brown trout. Access is highly regulated through a permit system administered by Montana Fish, Wildlife & Parks (FWP) to protect the river's fragile ecosystem and limit user impact. The permit lottery is highly competitive due to the river's popularity and limited carrying capacity.
The river's remoteness contributes to its appeal. Float trips typically take between four and six days, requiring careful planning and logistical support. Campsites along the river are designated and require reservation as part of the permit process.
The Smith River's watershed is under increasing pressure from mining proposals, prompting ongoing conservation efforts to protect its water quality, fish populations, and unique recreational values.