Which area is typically used for long-term burial of cremated remains?

The area typically used for long-term burial of cremated remains is a columbarium. A columbarium is specifically designed to house and store urns containing cremated remains. It consists of a series of niches or compartments that can be purchased or reserved for individual families or individuals, providing a respectful and permanent place for the remains of the deceased. This setting allows for personalization, as families can often choose how to memorialize their loved ones within the niche.

While other options may also be related to burial practices, they serve different purposes. For instance, mausoleums are above-ground structures used for the interment of human remains, and while they can also serve as a place for cremated remains, they are not exclusively dedicated to that purpose. Garden cemeteries and traditional cemeteries pertain mostly to the burial of caskets rather than specifically designed for the placement of urns. Therefore, a columbarium is the most accurate choice for the long-term burial of cremated remains.