Baby Swap at water parks

[forgetyourtroubles!]

Hello,
I've never attempted this before at the water parks, but does anyone know if there is any possible way to do the baby swap or switching off at water parks? Our youngest child, 4, is not quite tall enough for the rest of the family's agenda at the water parks. At water parks, it's harder to arrange a meeting place, can't keep your cell phone with you or a walkie talkie...
Anyone have experience with baby swap at water parks? It doesn't exactly seem feasible, does it?
Anyone have clever communication ideas for water parks. I guess there's always the old fashioned, "Mom and tot sit and play in the sand until the others get back."

 

[mangosink]

I'm interested in seeing the answer to this to. I'm taking an almost 4 and almost 2 yr old.

 

[mrsR123]

DH and I did low-tech switching off. My two DSs were 1.5 and 4 on our first trip. We hung out in the littlest kids section of Blizzad Beach and had a blast. DH had daughter7 in the middle kids section and would come switch off with me frequently. We all went on cross country creek and teamboat springs together.

By the last time, we were 3.5 and 6, so they were much more independent and could go on several of the larger slides.

We went on the old UPH tics and had a blast; I couldn't justify paying full price, though, for the limited access we used.