South Dakota hotels you can book at 18
A South Dakota room isn't worth reserving if the hotel expects you to be 21 and you're 18. The city below has a hotel that lets 18-year-olds check in.
1 hotel
Sioux Falls
A downtown room for walks to Falls Park
Sioux Falls is in southeastern South Dakota. Its downtown hotels are within a short walk of Falls Park, local shops and restaurants.
If you want to walk to the falls and to dinner during your stay, look for a downtown room.
South Dakota's tourism tax lasts beyond summer
An ordinary hotel visit of fewer than 28 consecutive days carries South Dakota's 1.5% tourism tax, whether you travel in January or July. The summer-only timing that applies to some visitor businesses doesn't apply to hotel rooms.
On a hypothetical $120 taxable room charge, allow $1.80 for this tax alone. State and applicable local taxes and other charges are separate. A quote that already includes the tourism tax has accounted for that component of the room cost.