Rock Valley l Yankton

Welcome to our site!
Attn: Truckers 
Road construction has begun on Hwy 18 in Rock Valley!!!!
The construction will be in three different phases so these instructions should be valid until about memorial day.

If you are coming from the west on Hwy 18 at Inwood continue east on county road A42 for seven miles. Then turn south on county road K30 for seven miles (this road turns into main street) turn east at the stoplight (14th street) continue east seven blocks to hay lot.

If you are coming through Hudson, continue east on B30 for seven miles to K30 then go five miles north and you will be at the stop sign corner in rock valley.

If you are coming from the east, south, or north you not be affected by the road construction.

Rock Valley Hay Auction has been selling hay and straw for over 60 years. We sell on average 4000 loads annually. Let our experience in hay and straw marketing work for you.

To learn about the Yankton location information, please click on the Yankton link at the top of the page to find general info, sales results info, and location info.

At our Rock Valley location:
Auctions now are Mondays & Thursday @ 12:30p.m.
Monday auctions are held November through April in addition to the year around Thursday sale.

At our Yankton SD location:
Auctions will resume in the fall. Watch for anouncements.