While the girls did the hot spa, Brian and Brennan opted for something a little more exciting.  It's called sledging.  It involves donning a wet suit, helmet and grabbing a little 3 foot long plastic sled.  You jump into an ice cold river in the middle of winter and run class 3-5 rapids.  We started with 7 customers and 3 guides.  We ended up with significantly fewer customers!  After a warm up on some class 2 rapids, we started down the grade 3 rapids for some real fun!