The cache is not located at the posted co-ordinates, going there will get you wet feet. The final is not too far off the Trans Canada Trail.
To find the coordinates for this cache, subtract 487 from N 49 35.000 and subtract 637 from W 115 41.000
Many of the vehicles on the road today, automobiles, trucks and ATVs including the Zamboni ice machine have on board computers that log all funtions and actions performed during operation. This black box is like no other. Your task, should you decide to try, is to locate the log and sign it.
BYOP, please replace as found so that the next cacher can enjoy the hunt.