We looked into burying my sister on the farm in Tennessee, a really nice hilltop with a view of the whole valley. That was her daughter's wish. Yeah, a mountain of paperwork. We did not do it, she went in the same cemetery as her grandparents, great-grand parents, an may other relatives. I'm glad we did not put her up there. It was kind of hard to get to and in a pasture field. Instead of leaving it for the cows to keep clean with an occasional bush hogging, we'd have had to fence it off and maintain it. It would have been hard for people to go visit and pay their respects, especially those that could not climb steep hills well.. Not really practical unless you just bury her and then ignore it. Mom can still get to her grave where it is now.
Yes, make your wishes known but the funeral and other rituals are not for you, they are for the ones left behind so they can grieve. As I said earlier, at that point I won't care. I'd be extremely happy for the direct cremation them dump the ashes in a stream that flows to the Mississippi River and on out into the Gulf of Mexico where I spent so much time working. Feed the fishes where I used to enjoy fishing so much. But my wife wants me in the ground in that same cemetery where my sister and brother are now. And she wants to be buried in the same place, probably pretty close to me so she can keep an eye on me.
My uncle, who is 91 and doing really well although he recently buried his third wife, manages the maintenance on that cemetery and another one that has many of my relatives. Every Christmas my surviving brother and I send him a Christmas card with a check to help pay for that maintenance.