[Karl Bebout]

Please be aware that day passes for our picnic site are not available at the lake. Dozens of gas stations/convenience stores, drug stores, and grocery stores sell them and have curb side signs advertising them.

Also, here's more info Dadddy Bob posted on the picnic blurb:

Checked with US DOA FS and either Tonto Day pass for you young ones or your lifetime National Park Senior Pass are good for the Saguaro Lake Del Norte Site which is where we are going to picnic.
Here is the confirming website: Tonto National Forest - Recreation Passes & Permits
Any of these passes are OK: I have the Senior Pass with the 2 red cactus flowers.
So for us old folk....no fees.
AZ Bob