Old Harry Rocks are chalk stacks, they're part of the Dorset Jurassic coast.
Old Harry is popular for walkers, who walk Old Harrys cliff top. The town of Swanage is to the south of Old Harry. It's possible to see the rocks from Swanage, as well as Bournemouth (especially from the Bournemouth Eye) and Sandbanks. Old Harry Rocks are a favourite attraction for boat owners, who like to sail around the rocks, or fish nearby. Studland Beach and Shell Bay, are just around the corner from Old Harry.
Attractions 
Old Harry Rocks are chalk stacks, they're part of the Dorset Jurassic coast.