The lifts are running from nine in the morning until nine at night, seven days a week through March 30. It means you can enjoy Rocky Mountain sunsets on the slopes. Keystone is having a stellar season, with snow more than 20 percent above the average. Every Thursday night in March, Keystone hosts the Sundown Showdown in the A51 Terrain Park. Skiers and riders of all ages (intermediate and expert skill level) can join in the fun. Prizes are awarded for the top three in each category, with extra prizes for the most impressive tricks throughout the event. It costs $10 to enter, and registration starts at 4:30 p.m. in the park. Look to the skies above Keystone every Saturday night this month. Fireworks will be launched at 8:30 p.m. in River Run Village, every Saturday night through the end of March. Keystone closes for the season on April 13.