Please take this advice from someone who has first hand experience;
If you're going to take a pack onto their property (which I'm sure you will), make sure it only has food, water, etc. in it. DO NOT under any circumstances carry anything that resembles climbing gear. You'll be asked (or, more likely escorted) off their property.
I took a long hike with a friend a few years back who had never been up to Skytop and we had just done a few routes in the far end of the Trapps and we decided to take a hike up there. Not to go into specifics, it was a mistake...and, the results were very unpleasant. We were NOT there to climb, just hike. Just so you're warned