I was initially planning to do stocking stuffer type stuff for our trip in May for our adult kids and their boyfriend/girlfriend (28, 25, 21 & 21) but I ended up not doing it and will focus Easter on them.
Below is a list of things that I will be getting them:
Reusable silverware (perfect for food trucks)
Reusable straws (can't stand paper straws)
Beach towel clips
Sand clouds (towel that repels sand, will also work perfectly as a blanket on the plane)
Lip balm w/ sun screen
Sunglass strap (so my husband doesn't lose his prescription glasses in the water, happened before)
Here are some things that we already have that I am planning on packing (not all necessarily in my bags, but there are 6 of us to spread the wealth among (ha ha):
Flashlights for our sunrise hike up Diamond Head.
Ziploc bags, all different sizes.
Laundry pods and stuff for like 3 loads.
External battery charger.
Clear cross body bag for Pearl Harbor (great for sporting events afterwards).
Hydro flasks
Travel pack of wipes
Tide to go pen