Mountsandel - Within the wood there are basically two linear paths, one along the top of the slope and the other at the foot of the slope, partly following the line of the River Bann. Walkers can combine the two paths to form a circular route, or make use of the steps at the Fort to create alternative routes.....Portstewart Strand is a 2 mile long stretch of stunning Blue Flag Golden Sand Beach. (The Blue Flag is a certification given when a beach meets the highest standards for water quality, safety, environmental education and information.) It's Western boundary is at the barmouth of the River Bann, the Eastern boundary is the Portstewart Golf Club. This is a National Trust beach and one of Northern Ireland's most visited. It is inherently beautiful, with pristine water that is perfect for a swim, paddle board, surf or fish. Enjoy a stroll, jog, horse ride or a walk with your dog at Portstewart Strand. The sand dunes are simply amazing to wander through.