For our third trip across the country in COVID time, we planned to take 6 days as we added time to visit my aunts and uncles in Wisconsin . We only stopped for gas, bathroom, sleep and that visit.
Day 1: Oceanside CA to Sevier UT (CA, NV, AZ, UT)
Fremont Indian State Park, Castle Rock Campground
Day 2: Sevier UT to Sinclair WY (UT, WY)
Seminoe State Park
Day 3: Sinclair WY to Luverne MN (WY, SD, MN)
Blue Mounds State Park
Day 4: Luverne MN to Oconomowoc WI (MN, WI)
home stay
Day 5: Oconomowoc, WI to Yellow Springs OH (WI, IL, IN, OH)
John Bryan State Park
Day 6: Yellow Springs OH to Phoenixville PA (OH, PA)