Got that same thing coming up in about 3 weeks! (But I don't have enough GPS units. Was disappointed by Garmn's response, but alas...)

What do you use for caches? And do teachers do more than one, or do you just program a GPS and tell them to follow the arrow? (What I do)

Great! I would be interested in what you use for cache also.

I use Kool-Aide containers saved from summer, and they contain the materials for our next project inside (taped shut).

that sounds like FUN!

I am using coffee cans and tupperware containers wrapped in brown duct tape. I did order a microcache (tiny metal container) but I think

it might be too hard for first timers to find.

we have 8 units that the district purchased last year and I will put them in teams of 3 .

but I am debating whether to use existing geocaches in the session...or maybe a combo

vdub144: They will program the two practice ones and I will program the other 4...so they will know how to do it when the plan their own

did make mine relatively "easy." 1/2 mi walk, and not "too" hidden when they got there.