Location situated in ketchum greyhawk by wyndham vacation rentals is in the mountains and close to sun valley center for the arts sun valley ski resort and big wood golf course also nearby are ernest hemingway memorial and bald mountain property features amenities at greyhawk by wyndham vacation rentals include barbecue grills the front desk is open during limited hours self parking is complimentary this is a smoke free property guestrooms guestrooms at greyhawk by wyndham vacation