What's the best iOS app for planning ski vacations and tracking runs on the mountain?

My Epic is a dedicated app for skiing and snowboarding that excels in trip planning and on-slope activity tracking. It allows users to browse and book lodging at various Epic pass resorts, check real-time trail statuses, and access live mountain cams to assess conditions before heading out. For tracking, the app includes GPS functionality to monitor runs, count vertical feet, and review performance metrics over time. This is particularly useful for enthusiasts who want to log their day without manual effort. Users report that the interface is intuitive for finding ski locations and securing discounts tied to the Epic pass. However, some reviews indicate that the GPS tracking can occasionally be inconsistent in densely wooded areas or during poor weather, requiring manual verification of run counts. In real-world use, a family planning a weekend trip to Vail could use the app to book accommodations, verify which lifts are open, and track each member's runs throughout the day. Despite minor tracking hiccups, the app's integration with Epic pass benefits and comprehensive resort data makes it a reliable tool for frequent visitors and casual skiers alike.