The Aeternum Columbary at The Heritage Park prides itself for being the country's first true garden columbary. The site has three buildings (chapel, coffee shop and columbary vaults). I was impressed with the design of the columbary because it wasn't your usual box type building. It was circular, with a wheel-like design so that the vaults weren't that noticeable at all, with a fountain in the middle.
In short, it didn't feel creepy at all. It felt breezy and open.
And the garden surrounding the area is just really wonderful.