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Oasis Pump N Pak

Oasis Pump’N Pak Sinclair is located conveniently across from the Oasis Campground, I -90 Exit 260 at Oacoma just west of Al’s Oasis. We are your best one stop convenience store offering hunting and fishing licenses as well as a big selection of ammo, bait and tackle. Enjoy the best food on the go with hot food from Hot Stuff Pizza for breakfast, lunch and dinner or call ahead for pizza to go. Great selection of beverages, large beer cave, snacks, ice and beer as well as a casino. Use your Dino pay app to save money on your next tank of gas.


(605) 234-5325

802 E Hwy 16, Oacoma, SD, United States, South Dakota

Hours of Operation

Hours 6am – 11pm 

Pumps open 24 hours.
Aerial view of Missouri River

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