Four Continents, One Woman...Notebook in hand, professional skier Lindsay Yaw of Colorado has traversed her way through arctic Norway, climbed the Chilean Andes, and attacked the Canadian backcountry, on foot and on skis. Join her for a multi-media presentation of her National Geographic-caliber adventures and her endeavors to succeed as a professional athlete and writer. Tue 7:00 p.m. Outdoor Divas, 1133 Pearl St., Boulder. For more information, call 303-449-3482 or visit www.outdoordivas.com . Sweet Emotions...In this classic lineup of rock icons, Aerosmith and Lenny Kravitz will share the spotlight for a rock 'n' roll evening to remember. Bonus: A new stage strategy lets the audience get up close 'n' personalsweaty, evenwith the band, who will perform on mid-auditorium ramps. Mon 7:30 p.m. Pepsi Center, 1000 Chopper Circle. Tickets $55-$125. For more information or tickets, visit www.ticketmaster.com .
Get Your Freeze On... and your blood racing in the Seventh Annual Polar Bear Run during the University of Denver Winter Carnival Program. Temps may be chilly, but your heart will be warm knowing all proceeds from the race go toward The Bridge Project, an outreach program providing educational and career opportunities for people residing in Denver's public housing developments. Sun 10:00 a.m. Washington Park, 1700 E. Louisiana Ave. Fees $10-$15. For more information, call 303-694-2030 or visit www.bkbltd.com .