South Dakota (SD) Interstate Rest Areas
South Dakota has 38 rest areas and rest stops along its interstate highways, and this guide maps every one of them so you can plan safe breaks before you drive. The stops below are organized by interstate and mile marker, with the exit or mile marker, direction of travel, and on-site amenities for each location — from restrooms and picnic areas to gas, food, and RV dump stations. Rest area spacing in South Dakota varies by route and by region, so it helps to know where your next stop is in advance, especially on long rural stretches. Use the table to map your route across I-29, I-90, tap any rest area for full details and directions, or use Find rest areas near me to locate the closest stop to your current location.
South Dakota Rest Areas on Interstate 29
South Dakota has 9 rest areas on Interstate 29. See mile markers and amenities in the table above.
South Dakota Rest Areas on Interstate 90
South Dakota has 29 rest areas on Interstate 90. See mile markers and amenities in the table above.
Frequently Asked Questions
How many rest areas are in South Dakota?
South Dakota has 38 rest areas and rest stops across 2 interstate highways. You can see every location, with its mile marker and amenities, in the table above.
Which interstates in South Dakota have rest areas?
Rest areas in South Dakota are located along I-29, I-90. Each stop is listed above with its mile marker, direction of travel, and a link to full details and directions.
How far apart are rest areas in South Dakota?
Spacing varies by interstate and region and is typically every 40-80 miles, with longer gaps on rural routes. Use the mile markers in the table above to gauge the distance between consecutive stops.
What amenities do South Dakota rest areas have?
Across South Dakota, 19 have pet exercise areas, 6 have vending machines, 9 have RV dump stations. Check each listing for the full amenity list.
Help Us Improve Our Rest Stop Database
Did you find any missing or incorrect data? Please let us know. We review all submissions weekly. Keep in mind that this information is gathered from third-party sources and user submissions, and is provided solely for informational purposes on an "as is" basis. We do not guarantee or make any assurances regarding the accuracy or reliability of this information.
Data updated July 2026