We never had them here in Northern Vermont. I have always lived here and never even heard of anyone getting bit much less lyme disease. Things changed and I don't know whether it was a warming trend or what but they have moved north and we have them now. If you don't have them yet you will. They like high grass and thicker scrub type areas especially in areas of high deer concentration. Walk through these areas in damp conditions and better check for ticks when you get home. I can almost guarantee the dog will have them on her if I take her to run in these areas. They stay away from mowed and cleared areas.