Reserve your pool time at Club Greenwood to ensure you get time in the lap lanes. Club Greenwood’s state-of-the-art pools serve the Lone Tree, Centennial, Denver, Castle Rock, Cherry Hills, and Greenwood Village areas with indoor and outdoor pools that are open year-round for all-season training and conditioning. Club Greenwood has worked hard to ensure members can still swim in a clean, safe environment no matter what time of year.