After seeing the signs nearly every few feet along I-90 on our way to Badlands, we had to stop. Found a restroom (big plus) and wandered for a few minutes, lots of little rooms that are ostensibly stores but probably all "feed" the same company. Took a few photos, grabbed a bite to eat (see Wall Drug café for that review!). Interesting, nice place to stretch your legs. Kinda chaotic and pretty crowded, both with people and with merchandise.
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