The easement goes to 2 residental lots directly behind me. they use the easement to come and go to their homes.
If you want to restrict this use, you will need to get a local attorney who can read the actual granting language of the easement and advise you.

We can't read that here and the original question about the "circus" issue, which was a good question, has not been answered. Characterizing the supposed abuse as a "circus " will not likely work for you in court. You will need to provide much more specific evidence, with video and/or witnesses, and it will have to be an obvious abuse of the easement. A search of this forum will probably give you more detailed information.