But the staff will provide directions to three well-known sites.

Well, sticking with well-known sites in general, I guess.

Stick to the kind of major, well-known sites.

The link went to a well-known popular site.

Another well-known site is Tweseldown race course, a point-to-point horse racing track.

Probably the most well-known site for collaborative fiction in Canada is Protagonize.

It is no surprise to have such a popular and well-known prehistoric site as the centerpiece of a film with archaeological content.

The rest had been well-known sites and streets, famous across the world.

In fact, "Cranes" was available from two well-known sites.

Powhatan may have made use of a site well-known to his people as a regional center.