Foothills Parkway - US321 to US129 segment - By Rainroad

Great day ride. Travel from 129 via FH Parkway then right to Townsend. On the return trip you can exit the Parkway and take a narrow curvey road to the "Top of the World" area and find your way through Happy Valley back to 129. This is a great area to explore. Your GPS may run short of GPS signal in some areas though.
Enjoy, Be safe.
Pete