SparkleNana - I don't know how old your grandchildren are, but you can put together small baskets that I'm sure they'll love. Growing up, we never got candy in our baskets...crayons, stickers, chalk, bubbles, silly putty, etc. As we got older, the contents changed...lip gloss, magazine, comic book, etc. I do this now with my own children and similar to stocking stuffers, I buy most year-round and from the clearance/dollar bins and they LOVE them.
We also put small gifts - stickers, temporary tattoos, matchbox cars, etc. in plastic eggs and let my BIL (I mean the Easter Bunny LOL) hide them in the yard. If your grandchildren are young, you can do this...just "assign" a different color egg to each child to avoid arguments!
DawnSu - our family tradition was always sunrise mass in the pine forest. Our church doesn't have that option here, but I used to love that early morning gathering and singing "in the trees" (even as a teenager!) Enjoy!