Eagle Tour & Loon Watch Posted on January 8, 2018 /By Shawna Date: January 20, 2018Time: 2:00 PMLocation: Tenkiller State Park in Vian, OK.More infoStop by the Sequoyah National Wildlife Refuge for a bald eagle and loon watching tour. There will be two tour stops at nesting sites, and stops at other points of interest.