Sun Valley is served by the Friedman Memorial Airport in nearby Hailey, ID. There are direct daily flights to it from Seattle, San Francisco, Los Angeles, and Salt Lake City. The Sun Valley Resort offers a complimentary guest resort shuttle for transportation from/to Friedman Memorial Airport and the Sun Valley Resort. More information on flights to Sun Valley may be found here.
The conference will provide free van rides for as many as 20 participants from the Boise Airport to the Sun Valley Resort before 6pm on Monday, March 13 and from Sun Valley back to Boise before 10am on and Friday, March 17. If you would like to secure a seat on one of these vans (in either direction), reserve a spot by clicking the reservation link below.
The Sun Valley Express departs from the Boise airport at 3:30pm daily and departs from Sun Valley Lodge at 8:30am daily. The cost is $69 each way per person, or $60 each way per person if you book for a party of 4 or more. Advance tickets may be purchased by calling Sun Valley Express at (877) 622-8267 / (208) 622-8267 or going online to www.sunvalleyexpress.com. *Tickets also may be purchased on the bus at time of departure on a space available basis.
You can rent a car at the Boise Airport, but it is probably a good idea to book one in advance. If you are interested in sharing a rental car with others, post a message on the INPC Rental Carpool Forum below.