Newport Daffodil Days Festival. NewportDaffyDays.com. Thu: “Daffy Delights, Daquiris and Daffy-tinis,” music, cash bar from 6-7:30 p.m.; screening of documentary “Seed: The Untold Story” from 7:30-10 p.m. Bring a blanket. Bellevue House, 304 Bellevue Ave. Sat: Tour of Ballard Park, 11 a.m.-noon, meet at the Hazard Road entrance for guided hike along the park’s trails to the quarry meadow where 18,000 daffodils are planted. Rain date Sun. Sidewalk Parade, Florence Gray Center, 1 York St., marchers with costumes, music walk to Miantonomi Park, 11:30 a.m.-12:30 p.m. Earth Day Celebration and BBQ, games and face painting, 12:30-2 p.m., Miantonomi Park, Hillside Avenue, Middletown. Sun: Driving Miss Daffodil, car rally along Ocean Drive, Newport Lobster Shack, 2-3 p.m. Daffodil Garden Party, live music, Rhode Island Ballet Theater, 3:30-5:30 p.m., Bellevue House. More details and events on website.
New Urban Arts 20th Birthday Bash: New Urban Arts Center, 705 Westminster St., Providence. newurbanarts.org. Silent auction of works by Rhode Island artists, music, food, open bar. 21+ event. $30 in advance, $35 at door. Parking at Classical High School. Fri 7-10 p.m. Proceeds benefit afterschool and summer arts programs for Providence public high schools.
“Seed ‘Em & Reap – A How-To Agricultural Fair”: William Hall Library, 1825 Broad St., Cranston. 781-2450, cranstonlibrary.org/seed-em-reap. Information on everything from small space gardening and composting to chicken keeping. Giveaways including free soil testing and seeds, gardening crafts. Sat 2-5 p.m.
Gilbert Stuart Museum Spring Fair: 815 Gilbert Stuart Rd., North Kingstown. gilbertstuartmuseum.org. Opening day features jonnycakes; millstones turning; live music by Farm Dog; a visit by “Gilbert Stuart”; spinning, weaving and rug hooking demonstrations; exhibit “The Art of Herbert Cross.” Watch the return of the river herring on an underwater camera; observe the miller grinding corn in the historic gristmill; take a self-guided tour of the birthplace. Sun 1-4 p.m. $8, children 6-12 $5.
Vendor Fair: Holiday Retirement Home, 30 Sayles Hilll Rd., Lincoln. 765-1440. Vendors and crafters, penny social, baked goods, hot lunch. Sun 10 a.m.-3 p.m.
Verdant Vibes Spring Festival: Southside Cultural Center, 393 Broad St., Providence. verdantvibes.com. Acoustic, electronic and multimedia performance festival. Sun 6 p.m. $10-$25, under 18 free.