As of this weekend, Teton County/Jackson Parks and Recreation, will be expanding its weekend hours. During these hours family swim time, additional shower time and Sunday lap swimming will be added. Those interested in these activities should check the revised hours online at tetonparksandrec.org Meanwhile, park crews have been grooming local trails and maintaining local outdoor ice rinks at the fairgrounds and Owen Bircher park. Those who want to head out to Nordic ski can find grooming information at the website as well. Throughout the winter months there will be a Wednesday update about winter service levels.