There are a bazillion signs, all low-profile to reduce tornado damage, I guess. The signs build anticipation, as with Pedro’s South of the Border. They have attempts at humor, but I think Pedro’s are funnier. As for how far, I don’t know. It’s in the town of Wall, SD, near another town called Interior. Both towns have entrances to the Badlands National Park.
The Road to Mt Rushmore, 2010 
Cool! I can’t remember the last time I saw a walldrugasaurus.
Where the h*ll is Wall Drug?? (Sorry, I couldn’t resist!)
So how many miles was it to Wall Drug, and was there a sign?
There are a bazillion signs, all low-profile to reduce tornado damage, I guess. The signs build anticipation, as with Pedro’s South of the Border. They have attempts at humor, but I think Pedro’s are funnier. As for how far, I don’t know. It’s in the town of Wall, SD, near another town called Interior. Both towns have entrances to the Badlands National Park.