Hwy 89 crosses the center of the eclipse path. So is the airport, parking lot is just off center path of the eclipse. I might consider the Gros Ventre Rd as it will probably be less crowded. Will just be there a couple of days since I will be finishing off my 1K mileage run later that week by doing a 2 day trip to SIN. Will be at about 1.5 million miles on UA. Hope they have a Polaris seat on that 787 but I think it is only going on their triple 7's