More than 20 businesses in Old Town Yucca Valley will be participating in First Saturday, tomorrow. First Saturday is a late-night shopping event in Yucca Valley. Merchants selling antiques, vintage and modern clothing, jewelry, collectibles, art, home décor and architectural salvage, indoor gardening supplies, and dining establishments will be open late, until 9 p.m., on the first Saturday of every month. For more information, check out 1st Saturday Old Town Yucca Valley on Facebook.