Beaconsearch competitionhosted by PowdertothePeople.org. Two-person teams race against the clock tolocate and recover buried avalanche transceivers over the course of two heats.Last-minute registration at upper Gondola Plaza morning of the competition from8:30-10:15 a.m. Cost: $30 per two-person team and includes access to the venuevia the Silver Queen Gondola, a raffle ticket and a slice of pizza and beverageat the Sundeck during the awards party. 920-3890 or 618-8988.

Spring Camp 2008 presented by Aspen Club & Spa. For children between4 and 10 years old. Activities range from swimming, dancing, yoga, arts andcrafts, cooking, to designing their own pottery.  Camps run 10 a.m.-3 p.m. at the club in Aspen. Cost:$55/members, $65/non-members; punch passes available. 920-5874.

8th annual Spring Jamat Aspen/Snowmass presentedby Bud Light. Salomon Terrain Park Boot Camp at Snowmass, 12-3 p.m.; concert byKy-Mani Marley, 4 p.m. at Snowmass. Free and open to the public. Visitaspensnowmass.com.

EasterEgg Hunthosted by Glenwood Caverns Adventure Park. 2 p.m. at the top of the IronMountain tram. Cost: $10/adults, $9 /seniors 55 or better, and $7/kids 3-12,members free. 945-4228, ext. 111.

Twirp Anderson, Cash Cashman, John Sommers andRandy Utterback. Heart of the Rockies band members perform in the SilvertreeHotel lobby in Snowmass Village, 3-6 p.m. 923-3520.

Jes Grew. Rock at the Cirque Bar and Grill inSnowmass Village, 3-6 p.m. 923-8686.

Ky-Mani Marley. Reggae on Fanny Hill atSnowmass Ski Area, 4 p.m. Free.

"Juno" presented by Wheeler Film Society. 4:30 and 7:30 p.m. atthe Wheeler Opera House in Aspen. Cost: $9. 920-5770.

Rob Tepper. Early blues and folk on harmonicaat Two River's Bar & Cafe in Basalt, 5-7 p.m. 927-2611.

Book signing withJames Sheehan, author of legalthriller “The Law of Second Chances,” at Explore Booksellers. 5:30 p.m. 925-5338.

Thrift Store Cowboys. Americana at Steve's Guitars in Carbondale, 8:30 p.m.963-3304.

Modeselektor; Radio Slave. Electronic music atBelly Up in Aspen, 10 p.m. Cost: $24/advance, $26/day of show. 544-9800.