Search for The Silver Bullet, all-day, radio clues will be released on KIQX 101.3-FM and KRSJ 100.5-FM, 104.9-FM.

Snowdown T-Shirt Day, all-day. Snowdown T-shirts are available at local establishments.

Build Your Own Fairy Castle Contest, 9 a.m.-noon, Pine River Valley Bank, 1701 Main Ave.

Scrounging Scavenger Hunt, 10 a.m., Elks Lodge, 901 East Second Ave. Enter through Ninth Street entrance.

Foursquare Tournament, 1 p.m., Visitors Center, Santa Rita Park, 111 South Camino del Rio.

Waiter/Waitress Race, 2 p.m., in the ally behind Steamworks, 801 East Second Ave.

Ice Worlds: Science To Fairy Tales, 3 p.m., $5, Durango Discovery Museum, 1333 Camino del Rio.

Spaghetti Dinner (early seating), 4:30 p.m., Elks Lodge, 901 East Second Ave. Tickets are $9 or $5 and are available at www.durangowintersports.org and Magpie’s Newsstand Café, 707 Main Ave.

Frybread Taco Sale, 5 p.m., on the patio at of College Drive and Main Avenue.

The Snowdown Light Parade, 6 p.m., Main Avenue from College Drive to 12th Street.

The Snowdown Firework, 6 p.m., south on Main Avenue.

17th annual Lady F’s Lunacy, 7 p.m., Lady Falconburgh’s Barley Exchange, 640 Main Ave.

Ski Softball, 7 p.m., Fort Lewis College Softball Complex.

Spaghetti Dinner (late seating), 7 p.m., Elks Lodge, 901 East Second Ave.

Chapman Challenge Uphill/Downhill Race, 7:30 p.m., registration $10, Chapman Hill ski area, 500 Florida Road.

Follies, 7:30 p.m., $15, Henry Strater Theatre, 699 Main Ave., and Durango Arts Center Theatre, 802 East Second Ave.

Follies Video Simulcast, 7:30 p.m., $8, Abbey Theatre, 128 E. College Drive.

360 X-Box Madden Competition, 8 p.m., Bent Urban Sports Bar, 42 County Road 259, Suite No. 400, Ptarmigan Center.

Junior Snowdown Ball, 8 p.m., $5, La Plata County Fairgrounds, 2500 Main Ave.

Light Parade Award, 8 p.m., Durango Arts Center, 802 East Second Ave.

Ball Games, 8 p.m., registration $5, Derailed Saloon, 725 Main Ave.

Ralph Dinosaur Veterans Benefit Dance and Fairy Tale Costume Contest, 8 p.m., $12/$10, American Legion Post 28, 878 East Second Ave.

Tattoo Contest, 8:30 p.m., Derailed Saloon, 725 Main Ave.

Pole Dancing Contest, 10 p.m., Pongas, 121 W. Eighth St.

Follies (second performance), 10 p.m., Henry Strater Theatre, 699 Main Ave., and Durango Arts Center Theatre, 802 East Second Ave.

Follies Video Simulcast, 10 p.m., $8, Abbey Theatre, 128 E. College Drive.