Summit Bechtel Reserve has these places for lodging available for GNCC event: 

Rooms at Yamagata Lodge – Saturday 9/14 - $159.00 a night plus taxes

Rooms at Eagles Nest Bunkhouse – Thursday 9/12 thru Monday 9/16 - $90.00 per night per room plus taxes

Website: Summitbsa.org/lodgingandconferences
No promo code needed