The Promenade is the regional shopping mall on the north side of town, anchored by Macy's, Nordstrom, and JCPenney. It has the usual mid-tier American chains plus the food court and the cinema multiplex that locals actually use.
Of no interest if you are passing through to taste wine. But if you need a tire, a phone repair, or rain gear at short notice, this is where Temecula goes.