Is visiting the pyramids considered visiting graves, which is forbidden for women? And does the prohibition of women visiting graves apply only to annual visits, or does it also include visiting a grave once, such as the grave of a father or mother?

It is permissible to visit the pyramids for reflection and to ponder the fate of those who built them, and to contemplate their ultimate end, provided that one is safe from the impermissible actions that occur in tourist places. Similarly, it is permissible for women to visit graves as long as no religious prohibition results from it.