The Towpath Trail is a circular walk of about 3km, it takes you along the Wareham Causeway, through Ridge, past Redcliff and then back along the Towpath to Wareham. There are plenty of places to park in Wareham but the Quay is the closest (There is is a small fee and you can't park there on Saturdays.)
This cache is a replacement of Towpath Trail 4- Barnhill Road, which disappeared when the sign that it was attached to was also taken away.
This cache is placed near Redclyffe, which gets it's name from the large, red cliff that, when looking for the cache, is directly in your line of vision.