Valentine Lake is one of the quietest and most peaceful places in the state of Louisiana. No motorized boats are allowed in the mid sized lake. There are a lot of fish in the lake too.
There are campgrounds located on both sides of the lake, located in the piney woods of the Kisatchie National Forest.
For more information about Valentine Lake see
http://www.fs.fed.us/outernet/r8/kisatchie/kisatchie_national_forest/calcasieu_rd/evangeline_unit/valentine_lake_rec_area.html