Park maintenance worker Donna Curry tapes up a sign on October 1 notifying visitors the picnic facility in Lake Mead National Recreation Area near Boulder City, Nevada, is closed. A Nevada couple told CNN affiliate <a href="http://www.ktnv.com/news/local/226557661.html" target="_blank" target="_blank">KTNV-TV</a> they were kicked out of their cabin, which is on federal land.