The way points of this bicycle route:
Start on Bethune Dr N. It's a busy street / Highway.
Over Hwy 11 Bethune Dr N becomes Doe Lake Rd / RR 20.
R (South) onto Houseys Rapids Rd / Regional Road 6
Continue Right on Houseys Rapids Rd (RR 6)
R onto Coopers Falls Rd / RR 6
This map discontinuity is caused by a stop and late start of the mapping device (after a stop for photos).
L Muskoka St
First stores since Gravenhurst next are nearly at Casino Rama.
L Hwy 169
R Rama Rd. Rama Rd is bumpy (cracks every bike length all the way up to 3km north of Casino Rama).
There are two stores here (first since Washago). The road surface is smooth from here to Hwy 12.
Casino around here. Traffic picks up through to Hwy 12.
Continue on the road until Hwy 12. The map shows Rama Rd splitting, but AFAIR, the other option requires riding onto a highway on ramp.
R Hwy 12. Very busy highway but there is a dedicated bike lane.