The River Loop on the Riverstone Preserve will be closed on September 29th for 1 day only. There will be signs about the closure posted at the junctions of this trail with the West River Trail, and at the Rice Farm Road and Marina trail heads. We are sorry for the inconvenience and thank you for your patience as we deal with the important issue of invasive plant mitigation on this special piece of land between the river and the West River Trail.
THE WEST RIVER TRAIL 
Last time (Sept 3 & 4) the main trail and the loop were closed (all of the Riverstone portion). This time is it just the loop, meaning that the main trail can still be used? Thanks, Lee Madden
Apologies for the late reply, hope you were able to get out on the trail.
Hi Lee,
I’m sorry that it was not clear that the main part of the West River Trail remained open last Saturday. I too hope you got out on the trail!