You're talking about two different places. Wilderness Lodge is a large building that's a luxury hotel. Just down the road is Ft. Wilderness, an RV/tent campground which also has rustic cabins you can book.
It's easy to get to Whispering Canyon Cafe. Park at Wilderness Lodge, right in front of the building, and walk in the front lobby door. It's on the left side of the lobby and you can't miss it.
For Hoop-de-Doo Revue at Ft. Wilderness Campground, as PP said, you could take a boat to Ft. Wilderness from the MK front gate. If driving or taking the bus, you have to park at the main entrance lot, just past where you go thru the security gate. You can't take a car any farther into Ft. Wilderness. From the parking lot, there is an internal Ft. Wilderness bus that will take you to the lake shore, where Pioneer Hall and Hoop-de-Doo are located. After the show, you would take the internal bus back to the parking lot at the front.
