Both Uber and Lyft operate in South Dakota, including Rapid City, Pierre, and Sioux Falls, as well as the Sioux Falls Regional Airport. That means that, whether you're heading to the Badlands National Park or Mount Rushmore, you can hail a ride with ease. Rideshare vehicles in the state are required to be under 10 years old, or 15 for Uber, and display their company logo in the front windshield when driving in airports. Lyfts will display their logo while working anywhere in the state.