The best time to visit Alpine, Wyoming is during the summer months, from June to August, for warm weather activities, or in the winter, from December to March, for snow sports.For those looking to enjoy Alpine's outdoor attractions like hiking, fishing, and boating on the Palisades Reservoir, the summer offers pleasant temperatures and full accessibility to trails and waterways. The days are long and sunny, making it ideal for exploring the surrounding Bridger-Teton National Forest.Winter transforms Alpine into a hub for snow sports enthusiasts. With consistent snowfall, visitors can enjoy skiing, snowboarding, snowmobiling, and ice fishing.