Sunny but cold day. 30 to 36°F. Crossed the Delaware Memorial Bridge to Salem County, NJ, to return my NJ license plates at the Salem DMV. That took all of two minutes. After that, there was still time for a bunch of geocaches around Salem and Pennsville. Terrain was varied; anything from marshes to sidewalks. We didn't do any geocaches that required too long of a hike because of the cold weather but there were still more than enough to make a day of it.