Regional News New park planned for Mesilla Valley KRWG Published December 17, 2003 at 1:05 PM MST Facebook Twitter LinkedIn Email Ashly Parks Richardson announces his plans in a conference at the Mesilla Valley Inn. By Ashly ParksLas Cruces, NM – Plans for a new state park are now in the works for the Mesilla Valley, but additional funds still remain a concern for a local environmentalist.