Getting to Sixth Water may be the hardest part of this run.  Depending on road conditions you may need serious 4 wheel drive or just a basic vehicle with some clearance.  Check out the local utah kayak forums to find out if anyone has been here for conditions.

You can reach the tunnel exit from either Highway 6 and Diamond Fork roads or from Strawberry Reservoir.  Your best bet is to take a look at the google map GPS point included here and use google maps to get you directions.