There is no bus to YC/BC! You can take the boat or walk. From RnRC, it would be about a 20-25 min walk. If you decide on the boat, that would be about 20 mins, if the boat is either at the dock, boarding, or just coming into view. If you have to wait for the boat, that could be up to a 20 min wait..plus the 20 mins to the resort. So, if you see the boat just leaving the dock, I would just walk. The walkway is easy to find...walk out of the park, staying to the left. Past the dock area, and around the corner, to the left...lake on your left, parking area to your right. A bit down the sidewalk there will be a left turn, signage should say to Boardwalk. Go down that slope, and walk to the end. You'll be behind JellyRolls. Go up the slope and out of the Boardwalk area, take a right over the bridge, and keep walking. You'll come to YC first, pass the main pool area, then the entrance to BC on the left. Go in there, and Cape May will be to the left of the lobby.