Got the res in.
I tried the toll free # but it said it was disconnected so you may have to use this -

435-259-5431

http://www.red-rocklodge.com/

They still have some rooms available (@ this post time, 1 King, 2 queens, and several double queens/doubles)

Just make sure to mention the VehiCROSS guys and they'll give you that great 15% discount (Thanks to all involved!).