Yes, pyramids and mausoleums!
And also Toussaint celebration (all saints) for catholics: Cleaning the grave, putting some nice flowers, praying for the deceased of the family, attending a memorial mass, etc...
Other meaning: some graveyards are also very nice, or/and have famous artists buried, and can be visited.
Romani Sacrificant (cibum).
Roman cemeteries were located outside the sacred boundary of its cities (pomerium). They were visited regularly with offerings of food > and wine, and special observances during Roman festivals in honor of the dead.