Boysen Marina & Campground 827 Brannon RdShoshoni, WY 82649United States(307) 876-2772Get DirectionsDetails WrapperDescriptionDescription Daily and seasonal rates available. Water and dump site are available at Brannon and Tamarask Campgrounds. No Park fee is required to visit the Marina but is required for any other use of the State Park facilities. Boysen Marina offers a Restaurant indoor or outdoors. convenient store, camping, boat slips or mooring buoys and Marine service technician. AmenitiesAmenities Reservations Suggested Related Content Four Reasons Families Love the Wyoming Dinosaur Center Test Womens Suffrage Banner State Parks & Historic Sites The Secret Behind Wyoming’s Signature Spirit: Whiskey