"We'll have some limited tickets available the day of the tour on a first come, first served basis," said Gretchen Steinberg, one of the tour organizers.
Tickets on the day of the tour will be priced at $40 for the general public, $30 for SacMod members, Steinberg said.
The tour is limited to 1,000 tickets, Steinberg noted. SacMod's inaugural tour in 2011 sold out.
Registration starts at 9:30 a.m. at the tour's hub, Sacramento Executive Airport, 6151 Freeport Blvd., Sacramento. People can sign up through 2:30 p.m. - but tickets likely will not last that long.
Also at the airport, a car show featuring vintage 1950s and 1960s vehicles starts at 9 a.m. Saturday. At that same site, several displays highlighting Sacramento's mid-century modern architecture and history will be open during the tour. Admission to the car show and exhibits are free.
The tour runs from 10 a.m. to 4 p.m. Saturday. For more details, click on .