Maine West High School

The 100 gecs tree (also nicknamed Gecca) is a ponderosa pine located in Des Plaines, Illinois, in the United States. It was featured in the cover art for the 2019 album 1000 gecs by the American musical duo 100 gecs and has since become a popular attraction for fans.

Lake Opeka is a small, 40 acres (16 ha) lake in Des Plaines, Illinois. On the shores of Lake Opeka, Lake Park is a 60 acres (24 ha) park which offers a wide variety of outdoor recreational opportunities for all age groups, administered by the Des Plaines Park District, with an 18-hole par-3 golf course. On the northern bank is Good Shepherd Lutheran Church. Jogging paths run around the east side, where a band shelter is located amongst picnic tables and grills, exercise stations and a playground. The southern end has a volleyball sand pit. Rumor has it that there is a jeep underwater along with an old road.Fishing is allowed. Bass, bluegill and occasional northern pike are caught. There are small sailboats and paddleboats using the lake. Many ducks are on the water, some large carp and occasional turtles. 460 man-hours were spent removing submerged and surface vegetation from the lake, to prevent its becoming a threat to aquatic life (due to its using up the oxygen supply when decomposing). The vegetation consisted of the native slender naiad (Najas flexilis), and an excessive amount of filamentous algae.

Des Plaines is a city in Cook County, Illinois, United States. Per the 2020 census, the population was 60,675. The city is a suburb of Chicago and is located just north of O'Hare International Airport. It is situated on and is named after the Des Plaines River, which runs through the city just east of its downtown area.

The Gas Technology Institute is an American non-profit research and development organization which develops, demonstrates, and licenses new energy technologies for private and public clients, with a particular focus on the natural gas industry. GTI is located in Des Plaines, Illinois.

The Geospatial Professional Network (GPN) (formerly known as Urban and Regional Information Systems Association (URISA)) is a non-profit association of professionals using geographic information systems (GIS) and other information technologies to solve challenges at all levels of government. GPN promotes the effective and ethical use of spatial information and technology for the understanding and management of urban and regional systems.

Willows Academy is an all-girls private school in Des Plaines, Illinois, United States, with its religious education under the direction of Opus Dei. The school is divided into the Middle School (6-8) and High School (9-12). There are approximately 250 students enrolled in grades 6-12, with about 25 students per middle school class and 40 students per high school class. The original school was located on Vernon Avenue in Glencoe, IL. The second location was in Niles, IL. The school is a member of the Illinois High School Association and the Independent Schools' League. The Academy was named one of the best 50 Catholic secondary schools in the nation in 2008 and is on the 2008 Catholic High School Honor Roll.

First Congregational Church is a historic Congregational church at 766 Graceland Avenue in Des Plaines, Illinois. The church's congregation formed in 1869 and built its first church in the early 1870s. As Des Plaines expanded in the 1920s, the congregation outgrew its original church, and it had the current church building constructed in 1929. The firm of Pond & Pond, Martin and Lloyd gave the church an Arts and Crafts design; it is one of the few buildings in Des Plaines designed by a major architecture firm. The church's design includes a brick and limestone exterior with an emphasis on geometric patterns, a gable front entrance flanked by square towers, and an arched window divided by buttresses above the entrance. Its sanctuary houses a stained glass window designed by Edgar Miller which depicts events in the life of Christ.The church was added to the National Register of Historic Places on August 27, 2019.

O'Hare, located on the far north side of Chicago, is one of the city's 77 community areas. O'Hare International Airport is located within the boundaries of this community area. This community area is the only one that extends outside Cook County; the western edge (an area comprising the southwest part of the airport) is in DuPage County. The area is a transportation hub containing O'Hare International Airport as well as major roads such as Interstate 90, its auxiliary Interstate 190, Interstate 294, Illinois Route 72, Illinois Route 171, U.S. Route 12 and U.S. Route 45. This allows the O'Hare neighborhood, combined with the nearby suburb of Rosemont, to work as an edge city.

The 1982 Avon Championships of Chicago was a women's tennis tournament played on indoor carpet courts at the Rosemont Horizon in Chicago, Illinois in the United States that was part of the 1982 Avon Championships Circuit. It was the 11th edition of the tournament and was held from January 25 through January 31, 1982. First-seeded Martina Navratilova won the singles title and earned $30,000 first-prize money.

Allstate Arena is a multi-purpose arena in Rosemont, Illinois, United States. It is located near the intersection of Mannheim Road and Interstate 90, adjacent to the city limits of Chicago and O'Hare International Airport. The facility opened in 1980 as the Rosemont Horizon and seats 17,500 for basketball and 16,692 for ice hockey. The arena is home to the Chicago Wolves of the American Hockey League (AHL) and has served as the home arena for a number of other professional and collegiate teams, most notably the DePaul Blue Demons from 1980 through 2017.

American Airlines Flight 191 was a regularly scheduled domestic passenger flight in the United States operated by American Airlines from O'Hare International Airport in Chicago, Illinois, to Los Angeles International Airport in Los Angeles, California. On the afternoon of May 25, 1979, the McDonnell Douglas DC-10-10 operating this flight was taking off from runway 32R when its left engine detached, causing loss of control, and it crashed less than a mile (1.6 km) from the end of the runway. All 258 passengers and 13 crew on board were killed, along with two people on the ground. With 273 fatalities, it is the deadliest aviation accident to have occurred in the United States.The National Transportation Safety Board (NTSB) found that as the aircraft was beginning its takeoff rotation, engine number one (the left engine) separated from the left wing, flipping over the top of the wing and landing on the runway. As the engine separated from the aircraft, it severed hydraulic fluid lines that lock the wing's leading-edge slats in place and damaged a 3-foot (0.9 m) section of the left wing's leading edge. Aerodynamic forces acting on the wing resulted in an uncommanded retraction of the outboard slats. As the aircraft began to climb, the damaged left wing – with no engine – produced far less lift (stalled) than the right wing, which had its slats still deployed and its engine providing full takeoff thrust. The disrupted and unbalanced aerodynamics of the aircraft caused it to roll abruptly to the left until it was partially inverted, reaching a bank angle of 112°, before crashing in an open field by a trailer park near the end of the runway. The engine separation was attributed to damage to the pylon structure holding the engine to the wing, caused by improper maintenance procedures used at American Airlines.

The Des Plaines Mall was a 185,000 square foot (17,200 m2) shopping mall in downtown Des Plaines, Illinois. It was designed by J.R. Gottlieb & Co. The architect was Erickson and Stevens, Inc. Construction began June 1, 1976. It opened October 6, 1977. Planning for the mall began in 1972, with the Des Plaines Mall Corporation formed in 1973. The mall opened October 6, 1977. Its original tennants included Spiegler's, Radio Shack, Hallmark Cards and the Oui Boutique. It was built for about $12 million. Shoppers and employees parked at the nearby Behrel Parking Deck. The intent was to demolish buildings between the mall and the deck, most notably the abonded Spiegler's store, and build a walkway between the two locations. In 1979 the mall added an area on the lower level called Olde Center Street, a turn-of-the-century theme arcade. In 1995 the city took control of the mall with the intent of condemning the mall. Its last day of business was October 31, 1996.