Over 20 public lands managed by the US Forest Service, the Bureau of Land Management, and the National Park Service surround Mackay, Idaho. There is a vast variety of things to do in these wonderful places. The public lands include: 

  • Borah Peak Wilderness Area 
  • Frank Church River of No Return Wilderness Area 
  • Hawley Mountain Wilderness Area
  • White Knob Wilderness 
  • Jim McClure-Jerry Peak Wilderness Area 
  • Salmon-Challis National Forest 
  • Sawtooth National Forest 
  • Craters of the Moon National Monument and Preserve 
  • Central Idaho Gold Level Dark Sky Reserve 
  • Joe Fallini Recreation Site 
  • Big Lost River Trail 
  • Mackay Fish Hatchery 
  • Mackay Reservoir 
  • Garden Creek Campground 
  • Iron Bog Campground 
  • Lake Creek Trailhead Campground 
  • Copper Creek Garfield Campground 
  • Mount Borah Trailhead Campground
  • Star Hope Campground 
  • Broad Canyon Trailhead Campground 
  • Loristica Group Campground 

When it’s time to come into town for a hot meal, a hotel break from the outdoors, food shopping, or any of the other many things you may need, Mackay is your headquarters.

Borah Peak Wilderness

Located in Custer County, 15 miles north of Mackay Geographic Coordinates 44.07777778, -113.82

The Bureau of Land Management manages over 3,000 acres of public lands in the Borah Peak Wilderness Study Area, a landscape of steep west-sloping terrain that includes sagebrush-grass vegetation with scattered mountain mahogany surrounding Mt. Borah. At 12,655 feet, this spectacular mountain gives the feeling of being on “top of the world” and spreads out as far as the eye can see.

Borah Peak Wilderness
Frank Church Wilderness

Frank Church River of No Return Wilderness

This Frank Church River of No Return Wilderness is located in 5 National Forests: Salmon-Challis National Forest, Payette National Forest, Boise National Forest, Bitterroot National Forest, and the New Perce National Forest. A small portion is under the control of the Bureau of Land Management. Enjoy a dramatically beautiful landscape with steep, rugged mountains, deep canyons, and wild whitewater rivers that, at 2.3 million acres, is the largest contiguous wilderness in the United States. The Salmon River Canyon is one of the deepest gorges in North America, deeper even than the famous Grand Canyon. In contrast, the Salmon River Canyon is not noted for sheer walls and towering heights but instead for the variety of landscapes visible from the river: wooded ridges rising to the sky, substantial eroded monuments and bluffs and slides, picturesque castles and towers, and solitary crags. 

Hawley Mountain Wilderness

Just East of Arco, Idaho, in Howe, Idaho Geographic Coordinates 44.08916667, -113.3227778

Located just east of Arco, Idaho, the Bureau of Land Management manages over 15,000 acres of public lands in the Hawley Mountain Wilderness, a landscape of steep and mountainous terrain home to deer, antelope, elk, and sage grouse. Douglas-fir and mountain mahogany blanket areas at the higher elevations, with the lower slopes covered with sagebrush grasses and forbs. The area offers an excellent setting for hikers and walkers to be immersed in nature, surrounded by wildflowers and stunning foliage displays.  Freshly fallen snow in winter creates a picturesque wonderland. 

Hawley Mountain Wilderness Study Area
White Knob Mountain Wilderness

White Knob Wilderness

10 miles north of Arco, Idaho Geographic Coordinates 43.72666667, -113.5947222

Lying across the Lost River Valley from the Lost River Range, the White Knob Mountains loom overhead. The White Knob Wilderness encompasses nearly 10,000 acres of public lands that are primarily foothills and mountainous terrain between 2,000 feet and almost 8,000 feet above sea level. The wilderness serves as an important wintering area for deer and elk. Sagebrush and bunchgrass are scattered about the lower elevations, and concentrated stands of Douglas-fir occur at higher elevations. Mountain mahogany is often found between the sage-to-Douglas-fir transition or on the tops and slopes of lower hills. Several pockets of aspen and willow surround moist spring areas in upper Waddoups Canyon.

Jim McClure-Jerry Peak Wilderness

Protected Area in the Salmon-Challis National Forest Geographic Coordinates 44.1125, -114.1408333

The Jim McClure-Jerry Peak Wilderness, which provides exceptional protection for 276,000 acres within the Salmon-Challis National Forest, was established to preserve high mountain backcountry with crystal lakes and abundant wildlife. It includes the upper Herd Creek watershed, which is one of the most intact native plant areas in the state. A patchwork of riparian willows, abundant bunch grasses, forbs, aspen, and conifers provide critical habitat for fish and wildlife species of many kinds.

Jim McClure Jerry Peak Wilderness
Salmon Challis NF

Salmon-Challis National Forest

The Salmon-Challis National Forest is a land of rugged mountains split by untamed rivers. Escape into the backcountry in the Lost River Mountain Range. Visit the Bighorn Crags within the legendary Frank Church – River of No Return Wilderness. Climb Idaho’s highest peak, Mount Borah. Enjoy miles of scenery while driving along Scenic Byways. The forest is also rich in American heritage. Historic cabins, ranger stations, lookouts, and mining ghost towns link today’s visitors with the past. Visit the ghost town of Custer and tour the Yankee Fork Gold Dredge while traveling the Custer Motorway. Visit the Mackay Mine Hill to glimpse the area’s copper mining legacy.

Sawtooth National Forest

Sawtooth National Forest covers 2,110,408 acres occupied by 8000 BC and the Shoshone tribe after 1700 AD. The first European descendants, mainly explorers, trappers, and prospectors, migrated from the eastern United States during the 1820s. They founded many of the current towns around what later became the forest. Sawtooth National Forest offers facilities for recreation, with four ski areas, whitewater and flatwater boating, hunting, 81 campgrounds, and over 1,000 miles of roads for hiking, mountain biking, and all-terrain vehicle use.

Sawtooth National Forest
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Craters of the Moon National Monument and Preserve

1266 Craters Loop Road, Arco, Idaho 83213

President Coolidge designated the Craters of the Moon National Monument and Preserve, which spans over 1,117 square miles in 1924, to preserve what he called “the most unusual and unearthly lunar landscape.”  The preserve encompasses a unique volcanic landscape that resulted from a series of volcanic eruptions when Idaho was on the edge of the Pacific Ocean about 15,000 years ago. Some have said that the ocean of lava flows and cinder cone islands at Craters of the Moon is a “weird and scenic landscape peculiar to itself. “It is so unique that Apollo astronauts used the area to learn to detect good rock specimens in an unfamiliar and harsh environment.

Central Idaho Dark Sky Reserve

The Central Idaho Dark Sky Reserve (CIDSR) is a 1,417 square mile swath of remote, rugged lands in the Sawtooth Mountains of central Idaho. Preserving clear, unobstructed night skies covering a significant area in the region, it was the first International Dark Sky Reserve in the US and is one of only a dozen in the world. Since the challenging topography of the Sawtooth Range has historically discouraged the development of significant infrastructure, the land has primarily resisted mass electrification and the high levels of artificial light that result, making Central Idaho one of the last significant ‘pools’ of natural nighttime darkness left in the United States.

The northeast section of the reserve within Custer County is easily accessed from Mackay via the forest roads, which are generally open from May through November. Numerous trails lead to more remote locations for stargazing.

Joe Fallini Recreation Site

Geographic Coordinates 43.961372, -113.679516

The Joseph T. Fallini Campground, situated on the banks of the Mackay Reservoir, is the only recreational site in Challis Field Office that offers full RV hookups and features a diversity of other facilities. This scenic area has a gorgeous view of the Lost River Range and offers recreational opportunities such as boating in the summer and ice fishing in late winter. A boat ramp provides access to the reservoir for jet skiing, water skiing, and sailing, and other launches along the reservoir are also available.

Big Lost River Trail

Geographic Coordinates 43.91472222, -113.6372222

The Big Lost River Access Trail begins outside of Mackay and provides visitors with hiking, fishing, and wildlife viewing opportunities. The 3-mile trail is open to non-motorized use only. Please respect the adjacent private property by staying on the trail.

Big Lost River Access Trail
Mackay Fish Hatchery

Mackay Fish Hatchery

4848 N 5600 W, Mackay ID 83251

Mackay Fish Hatchery started on Warm Springs Creek near the backwaters of the Mackay Reservoir in 1924 as a spawning and egg incubating field station. Superior water quality brought the hatchery to its present site in 1925, allowing for expansion to include fish production. There are 26 outdoor concrete raceways, and the hatchery building contains 26 early-rearing troughs and 196 egg incubation trays capable of holding over 2 million eggs. Annually, the hatchery produces approximately 125,000 catchable trout and 2.5 – 3.5 million fingerling trout. Several hundred visitors tour the remote location of the hatchery each year, many not anticipating a fish hatchery situated in a high plains desert setting. The hatchery overlooks the scenic Lost River mountain range, which has many of the highest peaks in Idaho. There is a public restroom available. Self-guided hatchery tours are permitted daily between 8 a.m. and 4 p.m., and group tours can be arranged.

Mackay Reservoir/Chilly Slough Wetland

Located 4 miles northwest of Mackay at the base of Mt. McCaleb

Exposed mudflats at the reservoir in spring and fall attract numerous shorebirds and waterfowl, including Cinnamon and Green-winged Teal, northern shoveler, northern pintail, and scaup. From spring through fall, Chilly Slough is rich with birds, including Willet, Sandhill Crane, Sora, Marsh Wren, Savannah Sparrow, Red-tailed Hawk, golden eagle, and northern harrier. The land surrounding the reservoir offers opportunities for boating, fishing, camping, and hunting, among other activities. 

Mackay Reservoir

Garden Creek Campground

Geographic Coordinates 43.976666, -114.066666

Garden Creek Recreation Site is situated along the Big Lost River, with Mount Borah and the Lost River Range just a few miles to the east and the Pioneer Mountains to the west. Several campsites are scattered over acres between the road and the river. Some have a table and a fire ring, while others have a fire ring but no table, and so on. Some are nestled among the aspens and cottonwood trees, while others are fairly open with little shade.

Bring your own drinking water, as no potable water is available, and provide your own firewood. There is no camping fee, and a stay can last as long as 14 days.

Iron Bog Campground

This campground has 21 campsites, each with a maximum trailer size of 35 feet. Seven sites are located along Iron Bog Creek, and the rest are out in the open sagebrush. There is one hand pump (during summer months) and two accessible restrooms. Four campsites have shade awnings. There is a $10 night fee.

Take US Highway 93 south of Mackay to the Antelope Creek Road. Turn right on the Antelope Creek Road. Follow this road 19 miles to the campground. From Arco: Take US Highway 93 north of Arco to Antelope Creek Road. Turn left on the Antelope Creek Road. Follow this road 19 miles to the campground.

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Lake Creek Trailhead Campground

This area has four camping units in an open sagebrush area adjacent to Lake Creek with one vault toilet. Hitching rails and a loading ramp are available. Drinking water is available during the summer months. Nearby attractions are the Lake Creek ATV trail, Green Lake Trail, and Muldoon Canyon. There is a $5 per night camping fee.

Star Hope Campground

The Star Hope Campground has 21 units in a beautiful wooded setting, with Star Hope Creek flowing through it. Two hand pumps provide potable water, three vault toilets are available, and several hitching rails are available. Water is available only during the summer months. Nearby areas of interest include Broad Canyon, Star Hope Canyon, and Bear Creek Trail. There is a $10 per night camping fee.

From Mackay: Take US Highway 93, approximately 16 miles north of Mackay, to Trail Creek Road. Turn left on Trail Creek Road (#208). Follow this road 18 miles and turn left on the Copper Basin Road (#135). Follow this road 13 miles, and turn right on the Copper Basin Loop Road (#138).  Follow this road 9 miles to the Stanhope Campground. From Sun Valley/Ketchum: Take Highway 75 (Main Street) to Sun Valley Road. Turn northeast onto Sun Valley Road. This road turns into the Trail Creek Road (closed in winter). Follow this road to the Copper Basin Road. Turn right onto the Copper Basin Road. Follow this road 13 miles to the Copper Basin Loop Road. Turn right on the Copper Basin Loop Road. Follow this road 9 miles to the Star Hope Campground.

Star Hope Campground
Mount Borah Wilderness Campground

Mount Borah Trailhead Campground

From Mackay, take US Highway 93, approximately 20 miles north of Mackay, to the Borah Peak Access Road. Follow the Borah Peak Access Road 3 miles to the trailhead. From Challis: Take Us Highway 93 south of Challis to the Borah Peak Access Road. Follow the Borah Peak Access Road 3 miles to the trailhead. From Sun Valley/Ketchum: Take Highway 75 (main street) to Sun Valley Road. Turn northeast onto Sun Valley Road. This road turns into Trail Creek Road (closed in winter). Follow this road to Highway 93. Turn left on Highway 93. Follow this road 4.5 miles to the Borah Peak Access Road. Follow the Borah Peak Access Road 3 miles to the trailhead.

Copper Creek Garfield Campground

Geographic Coordinates 43.608° N, 113.929° W

Copper Creek/Garfield Campground is a primitive, non-fee, non-reservation campground composed of 8 campsites in a canyon carved by Copper Creek. This area is accessible from May through October. Fishing is available in area streams. This trail extends north into the Challis National Forest. Campground amenities include a vault toilet, picnic tables, fire rings, and hitching posts for stock.

Copper Creek Garfield Campground 2

Broad Canyon Trailhead Campground

This site has eight camp units in a beautiful wooded setting. It has one accessible vault toilet and several hitching rails. No drinking water is available. Nearby attractions include Broad Canyon Trail, Jarvis Trail, and Bellas Trail.

Take US Highway 93, approximately 16 miles north of Mackay, from Mackay to Trail Creek Road (#208). Turn left on Trail Creek Road. Follow this road approximately 18 miles and turn left on the Copper Basin Road (#135). Follow this road 13 miles and turn right on the Copper Basin Loop Road (#138). Follow this road 7.5 miles to Broad Canyon Road. Turn right on this road and follow it for 0.5 miles to the trailhead. From Sun Valley/Ketchum: Take Highway 75 (Main Street) to Sun Valley Road. Turn northeast onto Sun Valley Road. This road turns into the Trail Creek Road (closed in winter). Follow this road to the Copper Basin Road. Turn right onto the Copper Basin Road. Follow this road 13 miles to the Copper Basin Loop Road. Turn right on the Copper Basin Loop Road. Follow this road 7.5 miles to Broad Canyon Road. Turn right on this road and follow it for 0.5 miles to the trailhead.

Loristica Group Campground

This is a group reservation site. No individual sites are available. Loristica is located in a wooded meadow surrounded by beautiful scenery. The site is rustic, and few amenities are present. There is one vault toilet, and NO drinking water is available on-site. Nearby attractions include Bear Creek Lake, which is accessed off the motorized Bear/Wet Creek Trail, and Hidden Mouth Cave. Take US Highway 93 south of Mackay from Mackay, 7 miles to Pass Creek Road. Turn left on the Pass Creek Road. Follow this road 12 miles to the Pass Creek Summit. At the Pass Creek Summit, turn left onto the Loristica Road. Follow this road 1.7 miles to the fork in the road. Stay to the right and go through the gate to the campground. From Arco: Take US Highway 93 north of Arco to Pass Creek Road. Turn right on the Pass Creek Road. Follow this road 12 miles to the Pass Creek Summit. At the Pass Creek Summit, turn left onto the Loristica Road. Follow this road 1.7 miles to the fork in the road. Stay to the right and go through the gate to the campground.

Loristica Group Campground