Staycation? The 10 Best Things To Do In Sioux Falls This Summer When summer comes around, I like to channel my inner Clark Griswold and either hop on a plane or drive across the country in the Family Truckster to see the world's largest ball of twine. I've seen a lot of the US in my travels, but there is something to be said about staying close to home and checking out what Sioux Falls has to offer. And in the age of COVID, many touristy things around the country are still shut down. So whether you are new to Sioux Falls or have lived here your whole life, here are a few well-known, and not-so-well-known attractions to see in the city. This is in no way an exhaustive list but should be considered a good place to start.