Sundance Information Centerhttp://www.wyomingtourism.org/overview/Sundance-Information-Center/4380 I-90, Exit 189-Port of Entry, Sundance, WY, 82729. Crook County, United States (P) 307-283-2440 (E) Sundance@visitwyo.gov 44.40191,-104.365193 State: Iowa City: Rapid City Nearest Town: Sundance Status; Unofficial boondocking Cost: Free Nearest Road: Unknown Scenery Rating: Months Opened: Unknown Extras: None Number of Camp Sites: Unknown Max Stay : Unknown -