I want to what it costs to enter the park? I have looked on several park websites in collier county fl. and was unable to find entry fees prices for any of them. Either you have so reason for not posting this infor or I don’t know where to look!!

If you are on Vacation, drop 5 or 10.00 in the box. Its a big help !!!! I drop 5 in everything I go

10 Thousand Islands Marsh Trail & kayak trails are free. There is a donation box. I have an annual pass to FL State Parks so I'm not sure of the per use cost. The main gate is manned but some of the back trails & kayak spots are honor system boxes. As for Grand Cypress Preserve, there is no entry fee. Also the northern sections of the Everglades do not have an entry fee. The southern Everglades out from Miami is fee based. I believe in the $20-30 range for a multi-day pass. Nearby Key Biscayne National park does not charge an entry fee. For the FL State Parks, the info is on Florida State Parks.org site.

This one is free. We were there about 3 weeks ago

There's a state park, I don't remember the name.. on the west side, it's $5. There's Big Cypress national park, free. I saw Everglades National Park was $15-$30.