Hanging prohibited in Indiana State park

[mad_angler]

I was planning on using my hammock at an Indiana State Park (Chain of Lakes). The park map has the following statement:

NOTICE: attaching ropes, wires, or chains to trees, by any method is prohibited.

I assume this prohibits my hammock. I also assume that the odds are very low that they would actually confront me on the violation.

Here's my plan: bring my hammock and plan on using it. Bring a tent in case they make an issue.

Does that sound like a reasonable plan?