We would have blown right past Grape & Grind in Keystone, SD, if the super friendly barista at Essence Of Coffee had not told us about this place.

The coffee isn't anything to speak of, an extremely dark roast from a SD roaster called, appropriately enough, Dark Canyon, BUT the place is also a gift store, and a wine bar, and served as a wifi and electricity pit stop for us as we continued on towards Custer State Park.
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