Sawtooth National Recreation Area

State: Idaho. Type: National Recreation Area managed by the U.S. Forest Service, within the Sawtooth National Forest of central Idaho. Established August 22, 1972. Covers roughly 730,000 acres across Blaine, Boise, Custer and Elmore counties. Contains three designated wilderness areas (Sawtooth, Hemingway-Boulders, and Cecil D. Andrus-White Clouds), hundreds of alpine lakes, and dozens of peaks over 10,000 feet. Headquarters sits about seven miles north of Ketchum on State Highway 75.

The Sawtooth National Recreation Area (SNRA) protects a vast sweep of jagged granite peaks, high alpine lakes and headwater rivers in the heart of central Idaho. Congress created the SNRA in 1972 to preserve the region's scenery and natural values while keeping it open for recreation, and today it draws hikers, anglers, paddlers, campers and photographers from across the country. The area is best known for the Sawtooth Range itself, a serrated wall of peaks that rises abruptly above the broad Sawtooth Valley near the small town of Stanley. Beyond the Sawtooths, the recreation area also takes in the Boulder, White Cloud and Smoky mountain ranges, so the terrain shifts from rugged granite spires to rounded, mineral-streaked summits. Hundreds of lakes, most of them carved by ancient alpine glaciers, dot the high country, and the headwaters of the Salmon, Big Wood, Boise and Payette rivers all originate here. Wolves were reintroduced to the region in the 1990s, and the area supports elk, deer, mountain goats and threatened bull trout, the Forest Service's management-indicator species. Because much of the SNRA lies at high elevation with a long, cold winter, the prime visitor season is short but spectacular, centered on the summer and early fall.

The SNRA lies in central Idaho, spanning parts of Blaine, Boise, Custer and Elmore counties. Its headquarters and main visitor center are located on State Highway 75 about seven miles north of Ketchum, in the Sun Valley area, while the town of Stanley sits within the recreation area at the junction of Highways 21 and 75. The area encompasses the Sawtooth, White Cloud, Boulder and Smoky mountain ranges and the Sawtooth Valley through which the upper Salmon River flows.

The recreation area sits at high elevation and experiences a cold mountain climate. Stanley, in the Sawtooth Valley at about 6,260 feet, is one of the coldest towns in the lower 48 states; it frequently records the nation's lowest morning temperature, dipped to about -54 degrees Fahrenheit in 1983, and averages well over 70 inches of snow a year. Winters are long, snowy and bitterly cold, generally running November through March. Summers are pleasant but short, with daytime highs commonly in the 60s to low 70s Fahrenheit and sharp overnight cooling, sometimes a 40-degree daily swing, even in July and August. Visitors should be prepared for cold nights and rapidly changing mountain weather in any season.

Mid-summer through early fall (roughly July through September) is the prime window, when high-country trails and passes are typically snow-free, lakes are accessible and campgrounds are open. Wildflowers peak in mid-summer, and September brings crisp air, fewer crowds and early fall color. Winter transforms the area into a destination for cross-country skiing, snowmobiling and snowshoeing, but deep snow and extreme cold close many roads and facilities, so summer and early autumn remain the most accessible times for general sightseeing and hiking.

The Sawtooth country was long used by Native peoples and later drew miners, ranchers and homesteaders to the Sawtooth Valley and Stanley Basin. Growing concern in the mid-20th century over mining proposals, including an open-pit molybdenum mine near Castle Peak in the White Cloud Mountains, helped galvanize support for federal protection. Congress responded by establishing the Sawtooth National Recreation Area on August 22, 1972, placing it under U.S. Forest Service management with a mandate to preserve the area's natural, scenic, historic, pastoral and fish-and-wildlife values while providing for recreation. The Sawtooth Wilderness was incorporated within the new recreation area, and decades later, in 2015, two additional wilderness areas, the Hemingway-Boulders and the Cecil D. Andrus-White Clouds, were designated, permanently protecting the White Cloud peaks that had once been slated for mining. Gray wolves were reintroduced to central Idaho in the 1990s and have since re-established populations in the region.

Hiking and backpacking are the signature activities, with hundreds of miles of trails leading to alpine lakes, high passes and peaks. Anglers fish the lakes and the upper Salmon River, while paddlers and rafters run stretches of the Salmon, known as the "River of No Return." Boating, canoeing and kayaking are popular on the larger lakes such as Redfish, Alturas and Pettit. Campers can choose from numerous Forest Service campgrounds, and horseback riding, mountain biking and wildlife and bird watching are widely enjoyed. In winter the area supports cross-country skiing, snowshoeing and snowmobiling. Scenic drives along Highway 75 through the Sawtooth Valley and over Galena Summit offer sweeping views of the range for those who prefer to sightsee by car.

Key sites include the Sawtooth Valley overlook at Galena Summit, which offers a classic panorama of the range and the headwaters of the Salmon River; Redfish Lake, the largest lake in the SNRA and a hub for boating and camping; and Alturas, Pettit and Stanley lakes, all popular for day use and camping. The Sawtooth Mountains themselves, including Thompson Peak (about 10,751 feet, the range's high point), dominate the skyline, while Castle Peak (11,815 feet) in the White Clouds is the highest summit in the recreation area. The SNRA headquarters visitor center north of Ketchum and the Stanley area serve as orientation points for trip planning.

The nearest commercial airport is Friedman Memorial Airport (SUN) in Hailey, near Sun Valley, about an hour's drive south of Stanley via Highway 75. Boise Airport (BOI) is the larger gateway, roughly a three-hour, 130-mile drive to Stanley via the Ponderosa Pine Scenic Byway (Highway 21). Once in the area, a personal or rental vehicle is essential; State Highway 75 runs north-south through the Sawtooth Valley past the SNRA headquarters, and Highway 21 connects Stanley to Boise. There is no significant public transit serving the recreation area.

The recreation area's lands and trails are open year-round, though winter snow closes many roads and higher trailheads. As of research, the SNRA visitor center was generally open 8:30 a.m. to 5 p.m. Monday through Saturday in summer and Monday through Friday in winter, per Forest Service information. Individual campgrounds and facilities have their own seasonal open and close dates. Confirm current hours and seasonal closures with the Forest Service before visiting.

There is no single entrance gate or general admission fee to enter the Sawtooth National Recreation Area, but fees apply at many developed sites, campgrounds and boat launches, and these vary from site to site. Campground and facility reservations are handled through the national reservation system (Recreation.gov / 1-877-444-6777). Check current site-specific fees and any required day-use or parking passes with the Forest Service before you go.

A scenic drive and a short lakeside stop can be done in a day, but most visitors spend two to four days to hike, camp and explore multiple lakes and valleys. Backpackers heading into the Sawtooth Wilderness often plan trips of several days or more to reach the high alpine lake basins.

Lodging options cluster in and around Stanley, which offers small motels, lodges and guest ranches, and in the Ketchum and Sun Valley resort area to the south, which has a much wider range of hotels and resorts. Within the recreation area itself, numerous Forest Service campgrounds provide tent and RV sites, and rustic lodges such as Redfish Lake Lodge offer cabins near the water. Because Stanley is a very small town with limited rooms, booking well ahead is advisable in peak summer season.

Dining is concentrated in Stanley, which has a handful of casual restaurants, cafes and lodge dining rooms serving the summer crowd, and in the Ketchum/Sun Valley area, which offers a broader and more upscale restaurant scene. Options within the recreation area are limited to lodge restaurants such as the one at Redfish Lake Lodge and small stores, so many visitors stock up on supplies in Ketchum, Hailey or Boise before heading into the backcountry.

Redfish Lake, within the SNRA, is a short drive from Stanley and a highlight of any visit. The Salmon River corridor offers rafting and roadside hot springs. To the south, the Ketchum and Sun Valley resort area combines dining, shopping and the historic Sun Valley Resort. The Sawtooth Scenic Byway (Highway 75) and Ponderosa Pine Scenic Byway (Highway 21) both traverse dramatic mountain scenery.

Friedman Memorial Airport (SUN) in Hailey is the closest airport with scheduled service, about an hour south of Stanley, while Boise Airport (BOI) is the main regional gateway roughly three hours away. There is no passenger rail or scheduled bus service into the Sawtooth Valley, so rental cars are the standard way to get around; some air-taxi services connect Boise with the Stanley area.

This is high-elevation backcountry, so carry layers and rain protection even in summer, since temperatures can drop sharply and storms build quickly. Altitude, cold water in the lakes and remote trails with little or no cell service call for careful preparation; tell someone your plans and carry a map. Wildlife including bears is present, so store food properly. In winter, extreme cold and avalanche terrain demand additional expertise and gear. For any emergency, dial 911, though response times in remote areas can be long.

Bring layered clothing including a warm jacket for cold mornings and nights, rain gear, sturdy hiking boots, sun protection and plenty of water. A map and compass or GPS, a first-aid kit, insect repellent and bear-aware food storage are important for backcountry travel. For camping, prepare for freezing overnight temperatures even in summer. A camera for the mountain scenery and extra fuel and supplies (services are sparse) round out the list.

Fuel up and buy groceries in Ketchum, Hailey or Boise, since services in Stanley and the backcountry are limited and can be pricey. Book campgrounds and Stanley-area lodging well in advance for summer weekends. Start hikes early to avoid afternoon thunderstorms, and check road status before attempting Highway 21 or high passes outside of summer. Wilderness permits or trailhead registration may be required for some areas, so confirm regulations with the Forest Service. Pack for cold nights regardless of season.

For any emergency, dial 911, the nationwide U.S. emergency number. For non-emergency questions about visiting, the SNRA headquarters and visitor center can be reached at (208) 727-5013 (visitor center) or (208) 727-5000, with a toll-free line listed as (800) 260-5970, per Forest Service information.

Sawtooth National Recreation Area, U.S. Forest Service - https://www.fs.usda.gov/r04/sawtooth

This section is being updated and will be available shortly.

This section is being updated and will be available shortly.

This section is being updated and will be available shortly.