City Museum (MO) and Cahokia Mounds (IL)

St. Louis: City Museum, Missouri and Cahokia Mounds, Illinois

Outside climbing – City Museum St. Louis.

We began the day with an adventure to the City Museum. It’s a fun place where kids and grownups alike can climb the many welded obstacles wrapped around trees and explore winding mazes through caves and waterscapes.

A view looking up through all the treehouse climbing mazes.

It feels like a blend of steampunk and Mad Max Thunderdome with the culmination of inside activities ending in a 10-story slide (a 5-story slide is available for a shorter climb).

City Museum outside
10-story and 5-story slide at the St. Louis City Museum.
City Museum forest

The kids continued the adventure outside and crawled through wormhole tubes suspended high in the air resembling Einstein’s space-time fabric illustrations and EM Escher sketches combined. Engineers and designers must have loved this project.

After all this exercise, if your kids are ready for more than you can buy a rooftop pass for $8 and access even more structures! All the hours of climbing wore my kids out without the roof pass so we retuned to the RV for a rest.

Then, we headed to Cahokia Mounds just across the Mississippi River near East St. Louis on the Illinois side.

Gateway Arch and the Mississippi River. The city of Saint Louis is on both sides of the river. The west side is in MO. The right side is in IL.

Cahokia Mounds

One of the 120 mounds

Prehistoric Mound Builders lived in Illinois just east of St. Louis from 700 AD-1350 AD. The civilization peaked at this UNESCO site in AD 1150 when 15,000+ Mississippians lived within the six square-miles around Cahokia Mounds, making it larger than many European cities at the time.

Stockades were found which points to having a fence around the main temple.

Approximately 120 mounds were built over the centuries which illustrates a complex society and the largest north of Mexico. The original name of the area has been lost. The name given was from the Cahokia tribe living at the mound when Europeans explored the area. The mounds and flatlands were made from carrying dirt in baskets to build up or flatten the terrain.

Woodhenge: Where the Natives prior to the Cahokia tracked the seasons.

But these were not only earth-moving people, the Cahokias also build a structure several times on the same spot known as ‘Woodhenge’ to mark the winter and summer solstices. Tall narrow telephone-pole looking trees were used to mark Woodhenge.

The Cahokia Mounds were nice at sunset

With all of this complex culture and society, the question remains ‘why was it abandoned?’ Cahokia mounds were likely abandoned due to a surge in population, resource depletion, possible political unrest, climatic change, and external friction.

Great day for an evening bike ride.

In the evening, we enjoyed a bike ride around the mounds on a path made from mowing the tall grass. This simple trail was great! We then hiked up Monks mound (the tallest structure) and admired the fireflies twinkling their lights along the way.

The bike trail was cut through the tall grass
More Cahokia mounds

Biking is such fun!