Claremont •
The Raymond M. Alf Museum of Paleontology. The large
collection of fossil mammals from North America. The Hall of Footprints is the
largest, most diverse collection of animal footprints on display in North America.
Pomona • Wally Parks NHRA Motorsports Museum - Museum Parking Lot @ Fairplex. Opening of the annual Prolong Twilight Cruise season, huge car show, music, entertainment, prizes and all free 4 p.m. - 8 p.m.