Rosebud CasinoOn SR 83 at the South Dakota/Nebraska state line 9 miles north of Valentine. Large lighted parking area. They have security and a check with them is a good idea. The restaurant and bathrooms inside are available 24 hours. State: South Dakota City: Valentine Nearest Town: Nebraska State Line Status; Unofficial boondocking Cost: Free Nearest Road: Paved Scenery Rating: Months Opened: Unknown Extras: None Number of Camp Sites: 30 or more Max Stay : Unknown -