Between AD 700 and 1400, the city of Cahokia gradually rose from the floodplain of the Mississippi River to become the largest city north of Mexico. Across 6 square miles, its population of 20,000 people worked together to create a thriving community grounded in astronomy, agriculture, and economics. To this end, they erected large, lasting structures such as an enormous wooden calendar that notified citizens about the changes of the seasons. Giant earthen mounds served as the foundation of the city and the site of the big mud fight that decided the mayoral election each year.
Through careful excavation, research, and reconstruction, the Cahokia Mounds Museum Society aims to preserve the site and educate visitors about its importance. During visits, guests on self-guided tours can explore 800 acres of the city, including the 100-foot-tall Monks Mound and Woodhenge, the giant calendar.
Laclede's Landing Wax Museum has been scaring and astonishing sightseers since 1983. Behind its 1885 cast-iron façade, the museum harbors more than 200 life-size figures across five levels and 10,000 square feet of museum space. The display of doppelgangers includes presidents, superheroes, historic figures, and movie stars, allowing visitors to gaze upon scores of famous faces without taking the rigorous paparazzi entrance exam. In the Chamber of Horrors, fictional villains old and new, including Freddy Krueger and the Phantom of the Opera, test the mettle of onlookers. Patrons can stop by the museum's gift shop before leaving or replenish the energy spent arguing with the statues with the help of ice cream, hot dogs, and other snacks at the ice-cream parlor.
In a modern world where historic buildings are demolished daily to make room for hip new watergun stores, museums are more important than ever. Today’s Groupon gets tenacious time-travelers and dedicated diorama builders a $3 admission to the historic Campbell House Museum, a $6 value. The first house in the elegant Lucas Place neighborhood, Campbell House was the home of influential fur trader and entrepreneur Robert Campbell. After a recent five-year-long restoration to the tune of $3 million Earth dollars, Campbell House is one of the most accurately restored 19th-century buildings in America and home to the period paintings, furniture, light fixtures, clothing, old-fashioned LaserDisc player, and the correspondence of its previous tenants. Residue: Haunted houses, especially those that have been neglected for a long time, tend to accumulate a powdery "ghost residue," which compounds in layers on shelves, the tops of books, furniture and pottery, and even floats freely in the air, illuminated by an afternoon sunbeam. While many write this off as dust, this explanation does not account for its preternatural taste.
Today's Groupon gives adventurous art-lovers a yearlong individual membership with all the perks, at the award-winning Contemporary Art Museum for $20. Get a membership to take advantage of the museum's most ambitious group show since its grand opening: For the blind man in the dark room looking for the black cat that isn't there.
Something new is always happening at Saint Louis Science Center, where hundreds of staff members and volunteers ignite visitors’ passion for science and technology with educational exhibitions and special events. The center houses a four-story Omnimax Theater, a hands-on life-science lab and atrium, and a variety of constantly changing exhibitions that draw 1.2 million visitors every year. More than 9,000 stars revolve around the 80-foot domed ceiling of the James S. McDonnell Planetarium, whose two levels of exhibits explore the future of space travel, life on the international space station, or Pluto’s bureaucratic search to regain planetary status.