Dawn's dad decides to take her and brother, Jeff, on a cross-country RV trip. Watson (Kristy's stepdad) decides that that is cool, so he rents an RV. Both dads say that they'll let any members of the Baby-sitters Club that want to come along, come along.
Watson's RV goes south, and Mr. Schafer's goes north. They both end up in California at Dawn's house. Here's their destinations:
Kristy- all the major baseball parksMary Anne- to visit her grandma (sees her at Mall of America)Claudia- a museumStacey- to see Ethan in SeattleDawn- a ghost townMallory- ChinocteagueJessi- to see her grandparentsAbby- Graceland
Like I said, this is a really great book!