I know two people who had their ashes scattered -- or at least some of them scattered -- at major league ballparks. It was done on the down low, as most parks won’t let you come in and do that. I’ve talked with several other people who like the idea of it and who have at least considered it. People who choose cremation want their ashes scattered someplace meaningful or beautiful, and ballparks fit that bill for a lot of baseball fans.
A Dodgers fan named Henry Janiszewski wanted his ashes scattered at Dodger Stadium. They weren’t going to let his family do that, though, so the Janiszerskis went to plan B: Hunter Pence.
Pence’s act was filmed for a documentary and is part of a movement by some to get ballparks to allow people to spread a small amount of ashes at designated times.
Personally, I’d like my ashes scattered in the New River Gorge, but Dodger Stadium is pretty too I suppose.