Stroll through Houston turned into a winter wonderland during the Downtown Holiday Walk & Rail Tour. Sandra Claus (a.k.a. tour guide Sandra Lord) and her elves take you on a nighttime ramble with stops at the Discovery Green ice rink, the City Hall Reflection Poolย’s Tree of Lights, and Landryย’s Aquarium. Youย’ll also see the specially decorated streets and extravagantly dressed store windows. 7 p.m. For information, call 713-222-9255 or visit www.discoverhoustontours.com. $30 (preregistration/prepayment required).

Sat., Nov. 29, 7-9:30 p.m., 2008