Duwamish River Festival

Celebration of diversity and the cleanup and restoration of Seattle’s only river, with activities for all ages including free kayaking and boat rides, food, music, noon-4 p.m. Saturday, Duwamish Waterway Park, 7900 10th Ave. S., Seattle; free (206-251-2038 or duwamishcleanup.org).

Touch a Truck: City of SeaTac hosts see and touch vehicles that provide safety and services to the community including fire, police, public works and parks departments, local businesses, 10 a.m..-2 p.m. Saturday, Tyee Educational Complex, 4424 S. 188th St., SeaTac; free (206-973-4680 or ci.seatac.wa.us/Modules/ShowDocument.aspx?documentid=9335).

Tibet Fest: Arts and crafts, performances, children’s activities, traditional foods, marketplace, 11 a.m.-5 p.m. Saturday-Sunday, Seattle Center Armory, Seattle (206-684-7200 or seattlecenter.com).

Unlimited Digital Access. $1 for 4 weeks.

Evergreen State Fair: Horse shows, 4H animals, exhibits, demonstrations, carnival rides, contests, vendors, concerts, food, 10 a.m.-10 p.m. Friday through Aug. 31, 10 a.m.-7 p.m. Sept. 1; Evergreen State Fairgrounds, 14405 179th Ave. S.E., Monroe; $5-$10 (360-805-6700 or www.evergreenfair.org).

Seattle beaches: Last weekend for lifeguards on duty, 11 a.m.-7 p.m. Saturday-Sunday, East Green Lake, Magnuson Park, Madrona and Pritchard Beach, Seattle, also, through Sept. 1, weather permitting; noon-7 p.m. Mondays-Fridays, 11 a.m.-7 p.m. Saturdays Sundays, Matthews, Madison, Mount Baker, Seward, and West Green Lake beaches, Seattle (206-684-4075 or seattle.gov/parks/SummerGuide.htm).

Vashon Sheepdog Classic: More than 60 dogs daily compete in herding sheep; fiber arts, craft and food vendors, bring your own chair, binoculars; well-behaved, leashed dogs welcome, 7:30 a.m.-6 p.m. Saturday-Sunday; Misty Isle Farms, Old Mill Road and Southwest 220th Street, Vashon; $8, ages 10 and younger free; shuttle bus available from ferry dock (vashonsheepdogclassic.com).

Celebrate Little Saigon: Vietnamese culture, food, community with entertainment, carnival games, 11 a.m.-6 p.m. Sunday, 12th Avenue and South Jackson Street, Seattle (friendsoflittlesaigon.org/).

Foster Kids benefit, Wild Waves: Half-price admission with donation of new school supplies for foster children, 10 a.m.-7 p.m. Sunday, Wild Waves Theme Park, 36201 Enchanted Parkway S., Federal Way; regular admission $24.99-$39.99 (wildwaves.com).

Seattle Thrillers: First of rehearsals to learn Michael Jackson’s “Thriller” dance to participate in the Oct. 25 Worldwide Thriller Performance, 1-3 p.m. Sunday, Artspace Hiawatha Lofts, 843 Hiawatha Place S., Seattle; free, donations for Alzheimer’s Association collected (seattlethrillers.com).

Madeline McKenzie, mmckenzie@seattletimes.com.