google maps: https://www.google.com/maps/d/u/0/edi...
We went out to ride mountain roads in Shikoku during the Bon vacation in August. the first day is for highway travel and Shimanami Kaido. the second day is for riding in the mountains of Shikoku, such as UFO line and Shikoku Karst.
This course would be beautiful in autumn when the leaves change color.

Time Chart
00:00 Introduction of the course on Day 1
00:33 Travel by expressway
04:48 Shimanami Kaido
05:53 Omishima sightseeing
08:42 Go to Mt. Gumirosan Observation Park
10:47 To the inn in Imabari City
12:26 Introduction to the course for the second day
12:56 To Bottle Forest Road (UFO Line)
16:34 Ishizuchi Skyline
17:22 To Mi-Cafe (UP-PLACE)
19:14 To Shikoku Karst
21:11 Tengu Highlands
21:47 To Nakatsu Valley
24:37 To Kochi City Inn