American Castle | Shelter Island Estate | Flathead Lake, Montana 🇺🇸 | The Pinnacle List - Remastered

We revisit our humble beginnings of The Pinnacle List on YouTube at Shelter Island Estate, a modern-day American castle, with what was originally filmed in 2014, released in 2015, and now remastered in 2020. This majestic mountain aerie, Shelter Island Estate, sits atop a solid granite foundation on 24-acre Shelter Island, rising from Montana’s Flathead Lake; one of the top three cleanest lakes in the world. This rare offering, currently the largest private home in Montana, features over 32,000 square feet