What’s happening

2015 AMSOIL Arenacross Saturday-Sunday. The Monster Energy Supercross stars of tomorrow can be found in AMSOIL Arenacross, featuring Ricky Carmichael’s Road to Supercross. AMSOIL Arenacross Series tracks are among the tightest in the world, filled with difficult challenges, amazing airtime, intense speed and close-contact racing. Shows Saturday at 5 and 7 p.m. and Sunday at noon. Spokane Arena, 720 W. Mallon Ave. $10-$40. (800) 325-SEAT.

Hope Run 5K or 10K run on Children of the Sun trail in north Spokane. All proceeds go to the American Cancer Organization of the Inland Northwest to help local children with cancer. All race participants receive a commemorative T-shirt. Medals will be awarded to the top three male and female finishers in each event. No pets allowed. Walkers and strollers must start in the back. Saturday, 9 a.m., Farwell Elementary School, 13005 N. Crestline St. $25.

Spokane Bike Swap Get ready for bike season. Buy new and used bicycles and accessories from the bike corral and visit local bike shops and other vendors. Proceeds from the Spokane Bike Swap benefit the Friends of the Centennial Trail. Saturday and Sunday, 9 a.m.-3 p.m., Spokane County Fair and Expo Center, 404 N. Havana St, Suite 1, Spokane Valley. $5, free for kids age 12 and younger.

American Indian Heritage Week at NIC Sponsored by North Idaho College, American Indian Studies, American Indian Student Alliance Club, NIC Student Activities Club and the NIC Diversity Steering Committee. Events continue through Saturday. All events are in the NIC Edminster Student Union unless otherwise stated. Today from 6:30 to 9 p.m., free Native American craft workshop for all ages. Learn to make a dream catcher, choker necklace, pony bead necklace and more; free pizza and refreshments. Coyote and the Birds will perform live music from 7-7:30 p.m. and 8-8:30 p.m. today; both shows are free. Events conclude Saturday from 10 a.m.-4 p.m., with a gourd art class. Class costs $20 for students and $40 for community members. North Idaho College, 1000 W. Garden Ave., Coeur d’Alene. (208) 769-3365.

2015 Women’s Show Grab your friends and get ready to have fun with informative presentations and exciting shows featuring beauty, fashion, health and cooking, plus vendors, lectures, exhibits, live music and entertainment. Today, 4-9 p.m. and Saturday, 10 a.m.-6 p.m. April 10, , Spokane Convention Center, 334 W. Spokane Falls Blvd. $5/general, free/age 12 and younger. 1-800-325-SEAT.

“Social Landscape: Artists Who Redefine Cultural Identities in America” Sam Durant, a Los Angeles-based multimedia artist will talk as part of the Visiting Artists Lecture Series. Three presentations: Wednesday, noon at EWU Art Department, Room 116, Cheney; Wednesday, 6:30 p.m. at Northwest Museum of Arts & Culture, Eric A. Johnston Auditorium, 2316 W. First Ave.; and Thursday, 11:30 a.m. at Spokane Falls Community College, Building 24, Room 110. Free. (509) 363-5355.

16th Annual Premier Home Improvement Show Presented by the Spokane Home Builders Association. More than 200 vendors showcasing the latest in landscaping, flooring, decks and patios, kitchens and baths, pools and spas, sunrooms, windows, doors and more. Hours are noon-7 p.m. today; 10 a.m.-7 p.m. Saturday; and 10 a.m.-5 p.m. Sunday. Today is two-for-one admission day, courtesy of Dishman Dodge. Saturday and Sunday, receive $2 off admission with the donation of two nonperishable food items to benefit Second Harvest Food Bank. Spokane County Fair and Expo Center, 404 N. Havana St., Spokane Valley. $8; free/age 12 and younger. (509) 532-4990.

Inland Empire Coin & Stamp Show Buy, sell, trade coins and stamps at nearly 60 tables. 10 a.m.- 5 p.m. Saturday and 10 a.m.-4 p.m. Sunday. CenterPlace, 2426 N. Discovery Place, Spokane Valley. $2. (509) 595-0435.

Inland Empire Drag Championships Hosted by world-famous Internet sensations Jessica and Hunter T. Saturday, 8 p.m., Bing Crosby Theater, 901 W. Sprague Ave. $22-$27. (800) 325-SEAT.