Interstate Cache? in General geocaching topics Posted December 3, 2011 · Edited December 3, 2011 by FobesMan I own a few acres landlocked along an Interstate, I was thinking of placing a cache on my land that you could access through parking along the interstate for a quick grab and go. I am new to caching and never actually made one of my own so do you think that this is a good idea? There is plenty room for a car to pull off and no signs stating that you cannot stop, also it is in a rural area. It's your property, do what you want. It's a good idea to say that the cache is on your own property in the description to relieve cachers looking for it from concerns about trespassing.