Take the BC bus to MK and then take the resort boat to GF. Make sure you get on the resort GF boat and not the TTC boat or the WL boat. I believe the GF boat docks are on the right as you are looking out at the lake. The monorail from MK to GF could take 20-30 minutes. It will stop at Contemporary, TTC, and the Poly. Since it is at park opening, there will be lots of people loading at this time. Then sometimes the monorail just doesn't move.