The parking area by the dog kennels & horse corral is signed "no overnight parking", but the lot was virtually full with 18 wheelers. Nearby Pilot truck stop had NO spaces available. We asked customer service in Cabelas and were given permission to stay. Store closes at 7, so don't depend on the store for late night bathroom. Water hydrant in this lot.
Despite signs saying no overnight parking, plenty of trucks and RV are overnighting here. It's located behind the Cabela's, along David Koch Ave (County Rd 49). It's a smaller parking area compared to other Cabela's, but does the trick. RV dump station here ($5.00) and potable water located at another end of the parking lot, by the horse stables . Trucks can be noisy at night, but that's a given.