Lake Bistineau is a 6.5 mile moderately trafficked loop trail located near Elm Grove, LA and is good for all skill levels. The trail is primarily used for hiking, fishing, and mountain biking and is accessible from March until October.
Trails at Lake Bistineau State Park: 10-mile Hiking/Biking Trail 1/2-mile Nature Trail 6-mile Equestrian Trail
Tried to ride this trail last year and it was in pretty poor shape has it been repaired
Just rode this one lady weekend (5 may 2012) there are several trees across the last section of trail that you have to carry your bike over or around through the woods. All in all though a fun escape into the woods and not bad for the 1 dollar park entry fee.
This is 4 oneway trails that form about a 10 mile loop.