The walk is on the perimeter of the Montalto Estate in Ballynahinch and is very popular with local dog walkers. They can come upon you quite suddenly and not always along the path since there are a few unofficial entrances to the walk.
Edit: This is the only one of the Riverside Walk caches remaining. The others kept disappearing so I have archived.
Cache is a micro very close to the original Riverside Walk cache lolcation.
Pnzb'q pnpur jvgu n fcveny gjvfg. Zntargvp.