Question: Which high mountain pass in the Rocky Mountains is near the unincorporated community of Humphrey, Idaho?

full_context: Document 1: Emigrant Pass (Nevada): Emigrant Pass is a mountain pass in Eureka County, Nevada, United States. It originally carried the California Trail over the Emigrant Hills of northern Eureka County, reaching a peak elevation of 6125 ft . Interstate 80 now follows the California Trail's route over the pass.
Document 2: Independence Pass (Colorado): Independence Pass, originally known as Hunter Pass, is a high mountain pass in the Rocky Mountains of central Colorado in the United States. It is at elevation 12095 ft on the Continental Divide in the Sawatch Range. The pass is midway between Aspen and Twin Lakes, on the border between Pitkin and Lake counties.
Document 3: Milner Pass: Milner Pass, elevation 10759 ft is a mountain pass in the Rocky Mountains of northern Colorado in the United States. It is located on the continental divide in the Front Range, within Rocky Mountain National Park, along the boundary between Larimer and Grand counties. The pass provides the passage over the continental divide for US 34, also known as Trail Ridge Road between Estes Park and Grand Lake. The pass is not, however, the high point on Trail Ridge Road, which crests at 12183 ft east of the pass within Rocky Mountain National Park. Along with the rest of Trail Ridge Road, the pass is generally closed in winter from the first heavy snow fall (usually October) until the opening of the road around Memorial Day. The gentle pass divides the headwaters of the Cache la Poudre River (which issues from Poudre Lake just east of the pass) and several creeks near the headwaters of the Colorado River to the west. The road near the pass provides a panoramic view of the Never Summer Mountains to the west.
Document 4: Kings Hill Pass: Kings Hill Pass is part of the Kings Hill Scenic Byway which passes through the Little Belt Mountains in the Lewis and Clark National Forest in Montana, United States. The route is home to a wide variety of wildlife and provides many recreational opportunities for travelers on the route. The Byway is a 71-mile route that begins on US Highway 89 at its junction with US Highway 12. From the junction the Byway travels north through the Lewis and Clark National Forest through the communities of Neihart and Monarch Montana and on to its junction with US Highway 87. The route offers access to the Showdown Ski Area and Sluice Boxes State Park. The route travels over the Kings Hill Pass near Monarch Montana which snow removal crews work to keep open throughout the winter season. Kings Hill Pass is at an elevation of 7,393 feet. There is an observation tower that offers views of the Lewis and Clark National Forest that is popular with visitors.
Document 5: Lewis and Clark Pass (Montana): Lewis and Clark Pass, el. 6424 ft is a mountain pass on the continental divide in Montana. It lies at the head of the drainages of the west flowing Blackfoot River and the east flowing Dearborn River. The pass is in the Helena National Forest in Lewis and Clark County. The Continental Divide Trail traverses north and south through the pass. At the time of the Lewis and Clark Expedition the pass was a much-used pathway where the native people living in what today is Montana crossed over the continental divide. The pass was crossed by Meriwether Lewis on July 7, 1806, on the return leg of the Lewis and Clark Expedition with a party of nine men and his dog Seaman. The pass was named for the expedition's two leaders–Lewis and William Clark. Lewis and Clark Pass is the only roadless pass on the entire Lewis and Clark National Historic Trail. It has gone from being one of the most used continental divide passes prior to the pioneer era to one of the least visited passes today. It can be accessed by a 1.5 mi trail. Visitors will encounter the pass much as Lewis did in 1806. The furrows left by the countless dog and horse travois that crossed the pass are still visible (though fading) and this is one of the places along the expedition's route that visitors may still encounter a grizzly bear. On a clear day, like Meriwether Lewis in 1806 one can see Square Butte in Cascade County, Montana, 40 mi to the northeast.
Document 6: Interstate 15 in Idaho: Interstate 15 (I-15) is a part of the Interstate Highway System that runs from San Diego, California, to Sweetgrass, Montana. In Idaho, the Interstate Highway runs exactly 196 mi from the Utah state line near Woodruff north to the Montana state line at Monida Pass. I-15 is the primary north–south highway of Eastern Idaho. The Interstate Highway connects Pocatello and Idaho Falls, the fourth and fifth largest cities in Idaho, and the smaller county seats of Malad City, Blackfoot, and Dubois. I-15 connects all of those cities with Salt Lake City to the south and Butte to the north. The Interstate has business loops through McCammon, Inkom, Pocatello, Blackfoot, and Idaho Falls.
Document 7: Interstate 80 in Utah: Interstate 80 (I-80) is a part of the Interstate Highway System that runs from San Francisco, California, to Teaneck, New Jersey. The portion of the highway in the U.S. state of Utah is 196.35 mi , through the northern part of the state. From west to east, I-80 crosses the state line from Nevada in Tooele County and traverses the Bonneville Salt Flatswhich are a part of the larger Great Salt Lake Desert. It continues alongside the Wendover Cut-offthe corridor of the former Victory HighwayU.S. Route 40 (US-40) and the Western Pacific Railroad Feather River Route. After passing the Oquirrh Mountains, I-80 enters the Salt Lake Valley and Salt Lake County. A short portion of the freeway is concurrent with I-15 through Downtown Salt Lake City. At the Spaghetti Bowl, I-80 turns east again into the mouth of Parley's Canyon and Summit County, travels through the mountain range and intersects the eastern end of I-84 near Echo Reservoir before turning northeast towards the Wyoming border near Evanston. I-80 was built along the corridor of the Lincoln Highway and the Mormon Trail through the Wasatch Range. The easternmost section also follows the historical routes of the First Transcontinental Railroad and US-30S.
Document 8: Bannock Pass: Bannock Pass is a high mountain pass in the Beaverhead Mountains, part of the Bitterroot Range in the Rocky Mountains. The pass lies on the Montana-Idaho border on the Continental Divide, at an elevation of 7684 ft (2342 m) above sea level.
Document 9: Harriman State Park (Idaho): Harriman State Park is a state park in eastern Idaho, United States. It is located on an 11000 acre wildlife refuge in the Greater Yellowstone Ecosystem and is home to an abundance of elk, moose, sandhill cranes, trumpeter swans, and the occasional black or grizzly bear. Two-thirds of the trumpeter swans that winter in the contiguous United States spend the season in Harriman State Park. The land was deeded to Idaho for free in 1977 by Roland and W. Averell Harriman, whose insistence that the state have a professional park managing service helped prompt the creation of the Idaho Department of Parks and Recreation in 1965. The park opened to the public in 1982. It is located in Fremont County, 3 mi south of Island Park, Idaho. Henry's Fork, a fly-fishing stream, winds through the meadows of Harriman State Park. In winter, many of its roads and trails are groomed for cross country skiing.
Document 10: Spalding, Idaho: Spalding is an unincorporated community in Nez Perce County, Idaho, United States, ten miles east of Lewiston, on the Clearwater River close to the intersection of U.S. Routes 95 and 12. The village was named after Reverend Henry Harmon Spalding, a missionary who taught the neighboring Nez Percé irrigation.
Document 11: Monida Pass: Monida Pass is a high mountain pass in the Rocky Mountains of the northwestern United States, at an elevation of 6820 ft (2079 m) above sea level on the Union Pacific Railroad and 6870 ft (2094 m) on adjacent Interstate 15.
Document 12: Lemhi Pass: Lemhi Pass is a high mountain pass in the Beaverhead Mountains, part of the Bitterroot Range in the Rocky Mountains and within Salmon-Challis National Forest. The pass lies on the Montana-Idaho border on the continental divide, at an elevation of 7373 feet above sea level. It is accessed via Lemhi Pass Road in Montana, and the Lewis and Clark Highway in Idaho, both dirt roads. Warm Springs Road, which roughly follows the divide in Montana, passes just west of the pass's high point.
Document 13: Elk Park Pass: Elk Park Pass, elevation 6352 ft , is a mountain pass on the Continental Divide in southwestern Montana, about 4 mi northeast of Butte. It is traversed by Interstate 15 and is one of three crossings of the Divide by the Interstate (all in Montana), the others being Monida Pass (on the border with Idaho) and Deer Lodge Pass southwest of Butte. Elk Park Pass lies on the border between Silver Bow and Jefferson counties and is remarkable for its highly asymmetrical nature. The approach from the north is through namesake Elk Park, a high, mostly treeless plain (like South Park in Colorado or the Sierra Valley in California), and the grade is almost imperceptible. The elevation at the northeast end of the park, about 10 mi from the pass, is about 6200 ft , only 152 ft lower than the pass itself. However, at the south end, the highway drops 750 ft from the pass into Butte over a distance of only about 4 mi .
Document 14: Humphrey, Idaho: Humphrey is an unincorporated community in Clark County, Idaho, United States. Humphrey is located along Interstate 15 near the Monida Pass, 9.1 mi north-northwest of Spencer.
Document 15: Red Rock Pass (Beaverhead County, Montana): Red Rock Pass, el. 7152 ft is a mountain pass in Beaverhead County, Montana. The pass lies on the Continental Divide just north of the eastern Centennial Mountains. It separates Beaverhead County, Montana (west) from Fremont County, Idaho (east). The pass is traversed by an unimproved gravel road.
ground_truth: Monida Pass