The Yaak River is a moderately large tributary of the Kootenai River. It originates near the Yahk Mountain in Southeast British Columbia and flows south towards Montana in Lincoln County.
Numerous tributaries feed the Yaak river before it joins the Kootenai River near the city of Troy, Montana.
A Guide to the Yaak River, Montana
History of the Yaak River
Yaak (spelled as Yahk in Canada) is a Kootenai Indian name meaning “arrow” or “bow.” The southern section of the Kootenai River that begins from Canada, heading towards America and back to Canada, looks like a bow.
The Yaak River is possibly the “arrow.” It flows towards a curve of the Kootenai River, forming a landscape of an arrow and bow. The Yaak River flows through the Yaak Valley in northwest Montana. In the 1880s, the Yaak Valley was Montana’s significant mining region.
In 1910, a devastating fire destroyed various mining camps within the valley, ending all mining operations. Today, people visiting the Yaak Valley or flowing downstream can witness several ruins from the mining camps.
Geography & Stats
From its origin near the Yahk Mountain, the Yaak River (known as North Fork Yaak in British Columbia) flows south at an elevation of 4,910 ft. (1,500 m). The Yahk Mountain sits in the Yahk Range and is part of the Purcell Mountains, the southeastern part of British Columbia. The river flows for 25 miles from its source before entering Montana.
After crossing into Montana in Lincoln County, the Yaak River flows south, receiving numerous tributaries. The East Fork Yaak River to the left and the West Fork Yaak River to the right are the first two tributaries of the Yaak River upon crossing into Montana.
The Yaak River flows three miles from the border and receives the East Fork Yaak River. It continues four miles further downstream and receives the West Fork Yaak River.
The West Fork Yaak River originates near the Rock Candy Mountain in Montana and flows northeast towards British Columbia. It then flows southeast and back into Montana, joining the main Yaak River.
After its confluence with the West Fork, Yaak River flows south, receiving the South Fork Yaak River. It then turns west and south through mountainous and heavily wooded terrain before joining the Kootenai River near the city of Troy and Yaak Mountain. At its confluence with the Kootenai River, Yaak River flows at an elevation of 1,838 ft.
The Yaak River flows through the Yaak Valley to the Kootenai National Forest. The Yaak Valley is a sparsely inhabited region with a tiny and scenic town known as the Yaak Village.
Tributaries like Spread Creek, Burnt Creek, and Hellroaring Creek join the Yaak River within the Kootenai National Forest.
From Yaak Falls, Yaak Falls is open for public access. The main recreational activities are fishing, floating, and camping.
The mountainous and forested Yaak region is home to extensive wildlife such as black bears, grizzly bears, moose, wolves, mountain lions, mountain goats, deer, elk, and birds. The river provides a habitat for cutthroat, bull, brook, and rainbow trout.
Attractions at Yaak River
The Yaak River’s clear rushing water and the valley region attract locals and tourists for various summer activities. Below are some of Yaak’s main attractions.
Yaak Falls
Yaak Falls is a beautiful cascading waterfall located 16 miles northwest of Troy along the Yaak River. It’s within the heavily wooded Kootenai National Forest.
The waterfall offers scenic views during spring and early summer when snowmelt finds its way down the valley and over the falls.
The formation of Yaak Falls dates between 800 million and 1.5 billion years ago when a shift of the Pacific plate exposed pristine old rocks.
Visitors to this waterfall enjoy climbing and taking photos of the old rocks and the cascading waterfalls.
Yaak Falls and the surrounding area have a rich mining history. Visitors can explore ruins of the mining era, such as placer mining camps, mining towns, and an old bridge below the waterfall.
Yaak Falls Campground
Visitors who wish to spend a few days exploring the Yaak River, Yaak Fall, and the Yaak Valley can camp for a maximum of 16 days at Yaak Falls Campground. The campground is available year-round to all visitors. If you want to spend a few days at the camp, you will have to pay a $10 daily fee.
Yaak Falls Campground is near the Yaak River to ensure visitors access the falls and river for clean water and various recreations. The camp features seven campsites, tent sites, RV parking sites, vault toilets, picnic tables, and campfire rings. If you’re visiting the camp with your pet, always keep it on a leash.
Visiting during summer offers visitors a chance to swim, fish, hike, and sightsee. Visitors can explore the valley, pick plenty of berries, and see grizzly bears.