Neffs Cave

Millcreek Canyon (also Mill Creek Canyon) is a canyon in the Wasatch Mountains and part of Millcreek City on the east side of the Salt Lake Valley, Utah. It is a popular recreation area both in the summer and in the winter. It was named by Brigham Young on August 22, 1847, before all of the mills that were built in and below the densely forested canyon. It is home to two restaurants and six Boy Scout Day Camps. Millcreek Canyon is next to Parley's Canyon on the north and Big Cottonwood Canyon on the south. Though perhaps the most accessible canyon to Salt Lake City, its upper reaches are much less visited than neighboring canyons.

Mount Olympus or Olympus Cove is a neighborhood in Millcreek, Utah built on the northwestern slopes of Mount Olympus of the Wasatch Range. It was formerly a census-designated place (CDP), but was consolidated into the Millcreek CDP for census purposes in 2010. Millcreek incorporated as a city in 2016. The commercial center of the neighborhood is the relatively flat area south of the crossing of Mill Creek by Interstate 215, which includes the Olympus Hills Shopping Center, Skyline High School, a trailhead for non-motorized access to Mill Creek Canyon, and a Utah Transit Authority park and ride lot. As of the 2000 census, the CDP population was 7,103, a slight decrease from the 1990 figure of 7,413.

Mount Olympus in the U.S. state of Utah is one of the most prominent and recognizable mountains viewable from practically every location in the Salt Lake Valley. Mount Olympus is not the tallest peak along the Wasatch Front, but its unusual form and location make it a popular hiking destination for locals. The mountain is situated immediately east of the center of the Salt Lake Valley (due east from Murray and Taylorsville). Distinctive features of the mountain are its twin peaks and other outcroppings, the highest of which is called "Summit Peak" and which towers above the valley to an elevation of 9,030 feet (2,752 m). Thus, the peak looms about 4,800 feet (1,463 m) above the valley floor.

Olympus Hills Shopping Center, located at 3900 Wasatch Blvd, Salt Lake City, Utah, was established in 1963, and is named after the mountain to the East. It sits within the Olympus Cove in Millcreek, Utah.

The Fish-Baughman House is a one-story, frame, California Ranch-style house at 3436 E. Ranch View Dr. in Millcreek, Utah. It was built in 1955 and was listed on the National Register of Historic Places in 2016.It was partly a pre-fabricated structure and was deemed significant "for its association with the architects Cliff May and Chris Choate, and the Cliff May Homes phenomenon of the mid-1950s."The listing includes a second contributing building.

Skyline High School is a public high school in Millcreek, Utah, United States. Skyline High School serves ninth, tenth, eleventh, and twelfth graders. The school opened in 1962 and is administered by the Granite School District. Admission to Skyline High School is open enrollment. Students are neither required to take an admission exam nor need to live within the boundaries set by the administering district. Academically, it is one of only seven Utah schools to offer the IB Diploma Program, along with Hillcrest High School, and West High School. Skyline's music and drama programs have received statewide recognition. The debate program is also ranked at the region and state levels. Since the school's establishment, fourteen Skyline students have been selected as US Presidential Scholars.

Grandeur Peak is an 8,299-foot-elevation (2,530-meter) mountain summit located in Salt Lake County, Utah, United States.

Parleys Canyon is a canyon located in the U.S. state of Utah. The canyon provides the route of Interstate 80 (I-80) (and previously the Lincoln Highway, U.S. Route 40, and a railroad) up the western slope of the Wasatch Mountains and is a relatively wide, straight canyon other than near its mouth. The mountain pass at the top of the canyon is known as Parleys Summit. With an elevation of 7,120 feet (2,170 m), the pass is the highest point along I-80 in the state of Utah. Both features are named for Parley P. Pratt, an early settler of the Salt Lake Valley and leader of the Church of Jesus Christ of Latter-day Saints who surveyed the area to find a better transportation route through the Wasatch Mountains than the previous route which traversed Emigration Canyon.

East Millcreek was a census-designated place (CDP) in Salt Lake County, Utah, United States, that was consolidated with neighboring Millcreek in 2010. The consolidated CDP was incorporated in 2016. The population was 21,385 at the 2000 census, a minute increase over the 1990 figure of 21,184. It was originally proposed to be included in the corporate limits of the city of Holladay, which was incorporated on November 29, 1999. However, inclusion of East Millcreek was rejected by voters in 2008. East Millcreek was then incorporated with the former Millcreek CDP as the city of Millcreek on December 28, 2016.

The Ross Hame, at 4769 S Holladay Blvd. in Holladay, Utah, also known as the William Harvey and Sarah Seegmiller Ross House, was built in 1922–23. It was listed on the National Register of Historic Places in 2018. The listing included two contributing buildings, a contributing structure, and a non-contributing building, on 1.35 acres (0.55 ha).It was commissioned by William Harvey Ross, who had been president of the Gunnison Sugar Company, an entity financially rescued by William Wrigley Jr., the big chewing gum manufacturer. It was designed by architects Walter E. Ware, Alberto O. Treganza, and Georgius Y. Cannon.According to its National Register nomination, "Ross Hame is a three-story Tudor Revival villa covered with heavy, roughcast stucco. This stucco has been painted white since at least the 1950s but was likely unpainted or painted a different color when the house was new. The stucco finish is interspersed by false half timbering on the stair tower rising from the house’s front or west-facing façade and on a dormer rising from the house’s back or south-facing roof. This half-timbering together with the house’s flared rooflines, leaded glass windows, and parklike setting grant Ross Hame a storybook English cottage feel.""Ross Hame’s exterior features roughcast stucco interposed in places by false half-timbering on the Tudor Revival-style house. The house’s interior maintains its original asymmetrical cross-wing floorplan which was designed to take full advantage of the house’s location on a rise above Spring Creek which flows through Ross Hame’s grounds. These grounds include many circa 1922 landscape elements including waterfalls, benches, bridges, lawns, and a tennis court, which is considered a contributing structure. The grounds also feature a contributing caretaker’s cottage which is located directly behind, or east of the main house. The two-story cottage, originally built to serve as a stable and carriage house, features a roughcast plaster exterior and a double pile interior. While the exterior of the cottage remains largely unchanged since its construction in 1922, the interior was divided in half at some point in the 1930s or early 1940s. The northwest side of the cottage was remodeled to be a large garage and storage area while its southeast end was transformed into a residence complete with a living/dining room and adjoining kitchen on the first floor, and two bedrooms and a bathroom on the second floor. The cottage is in good repair, retains its historic integrity, and is a contributing property feature. Behind, or east of this cottage stands a large, three-bay, lean-to garage with wooden plank sides and a corrugated metal roof. The garage dates to the late 1940s or early 1950s and is non-contributing as it was constructed outside the designated period of significance."

Holladay is a city in central Salt Lake County, Utah, United States. It is part of the Salt Lake City, Utah Metropolitan Statistical Area and abuts the Wasatch National Forest. The population was 31,965 at the 2020 census, a significant increase from 14,561 in 2000 when the first area incorporated from Salt Lake County. The city was incorporated on November 29, 1999, as Holladay-Cottonwood, and the name was shortened to Holladay on December 14 of that year. It was reported in the 1990 census as the Holladay-Cottonwood CDP.

The Anders Hintze House, located at 4249 S. 2300 East in Holladay, Utah, was built in c.1863-64. It is a "Type IIA" pair-house. It was listed on the National Register of Historic Places in 1983.The house was deemed "significant as an example of Scandinavian vernacular architecture in Utah", and it is one of few houses in the Salt Lake valley surviving from the 1860s. It is a one-story adobe house with a stucco exterior that was applied in the 1940s, when an original scroll-bracketed porch was removed.It was built by Anders Hintze, who was born in 1821 in Herslex, Roskilde Parish, Denmark, who converted to the LDS church in the 1850s and came to Utah early in the 1860s. The house was home for one of his three wives, Karen Sophie Swenson; the other wives lived in smaller houses on the family property.A plan of the house and a photograph were exhibited at the Danish Immigrant Museum in 2001. The museum termed it a "three-part house", reflecting it having a central room with side rooms. In this example, the side rooms are two deep.