Start at Lilly Pilly Gully Carpark and follow the track past the toilet block. The Mount Bishop route first uses the Lilly Pilly Gully Circuit, then branches onto the summit track. From Tidal River, you can walk in on Lilly Pilly Link Walk instead; that adds distance, so the 7.4 km figure applies to the carpark start. One walking guide places the summit-track turn about 1.4 km from the carpark.
The first part is easier going through heath, eucalypts and warm temperate rainforest. The path gets narrower and steeper as you climb, with uneven sections underfoot; the park grades it as a Grade 3 walk and recommends sturdy footwear. It is a steady uphill outing rather than a short stroll, so leave time to climb at your own pace and enjoy the changing forest on the way.