Sioux Falls is the first town you cross from the east. The city is worth a full weekend, but if you are just passing through, ...
Go spelunking through cave systems, see bison grazing, and admire nature's beauty at this incredible South Dakota national park. Here's where to find it.
The chance of a thunderstorm, possibly severe with possible heavy falls. Winds northerly 25 to 40 km/h tending northwesterly 15 to 20 km/h in the morning then becoming light in the evening.