I have a lake house in the area, and ride this often.
As of this writing, it’s in good shape, and a nice ride.
Besides what is highlighted on the map, the road also continues on the southern end over to Wakefield/Sanbornville.
Where it intersects with Rt 153, which is also high lighted on the NH Map.
(Route 109 also continues from there over into Acton, ME and Sanford.)
Of note, you may run across Route 109A.
Resist the temptation.
As of this writing, condition is not very good.
- 'Puckoach' (7/9/12)
This is a nice road with smooth surface and many turns.
Great scenery along the lake and some nice stops.
- Rider from Meredith, New Hampshire (10/3/07)