2024-12-31 00:00:00 Find your Happy Place in the mountains of Western Maine with the Sunday River mobile app. From home, you can use the app to check-in on Sunday River with weather updates, conditions reports, and several web cams. You can also plan your vacation with booking tools for lodging, lift tickets, tee times, and various activities. While at the resort, you can use the app to score special deals, track your ski runs via GPS, get real-time updates on lift and trail status, check restaurant and shopping availability, order food online, and much more.