Yes, you can visit the Ogallala Aquifer. The Ogallala Aquifer is located beneath parts of eight states in the United States, including Texas, Oklahoma, Kansas, Colorado, New Mexico, Nebraska, South Dakota, and Wyoming. There are many places to visit in these states that are located near the Ogallala Aquifer, such as the High Plains Underground Water Conservation District in Texas, the Ogallala Aquifer Visitor Center in Nebraska, and the Ogallala Aquifer National Monument in Kansas.
