Welcome to Alternative Fuel, we're glad you're here. Alt Fuel is a full service coffee house with an espresso bar as well as fresh fruit smoothie bar, and eatery. Our location directly on Main Street Square in downtown Rapid City allows us to be front and center for all the action our beautiful and historic downtown sets up. Whether you're listening to a concert during a warm summer night, playing in the fountains or ice skating during winter - we're there for your espresso, smoothie and food needs. Our large patio sitting directly on Main Street Square allows you to sip an iced Americano, fruit smoothie or eat a handcrafted sandwich while you look upon Main Street Square. During ice skating season our walk up window provides access for you to order hot chocolate, coffee and more without ever taking off your skates.
We hope to see you soon.