5:30-8:30pm Thu. Mar. 21 Fly Fishing Film Tour (F3T) - Big Sky Join the Gallatin River Task Force for the 18th Annual Fly Fishing Film Tour in Big Sky. 5:30: Dr. Lindsey Albertson will be sharing her research on Salmonflies in Southwestern Montana 6:15: F3T Films Begin The Waypoint 50 Ousel Falls Rd, Big Sky Cost: $20 Age: All Ages