The motorcycles roared along the narrow road that skirted the bay. An embankment of tumbled rocks and boulders sloped steeply to the water below, and on the other side of the road was a steep cliff. The roadway itself was narrow, although it was wide enough to permit two cars to meet and pass, and it wound about in frequent curves and turnings. It was a road that was not often traveled, for Willowville was only a small village and this shore road was an offshoot of the main highways to the north and the west.

The Hardy boys dropped their discussion of the probability that someday they would become detectives, and for a while they rode on in silence, occupied with the difficulties of keeping to the road. For the road at this point was dangerous, very rough and rutty, and it sloped sharply upward so that the embankment leading to the ocean far below became steeper and steeper.

“I shouldn’t want to go over the edge around here,” remarked Frank, as he glanced down the rugged slope.

“It’s a hundred-foot drop. You’d be smashed to pieces before you ever hit the shore.”