Go, Saturday: ‘Little Mermaid,’ March for Babies, Paddle Fest

World’s Finest, Crow and the Canyon, 8 p.m. Aladdin Theater, 3017 SE Milwaukie Ave., Portland; $12 to $15 through Ticketfly, 877-435-9849 or www.ticketfly.com. www.aladdin-theater.com

Nightlife

Dark Matter Twin, 9 p.m. Cascade Bar & Grill, 15000 S.E. Mill Plain Blvd., Vancouver; $5; 21 and older. 360-254-0749 or www.cascadebarandgrill.net

Jacob Westfall, 9 p.m. Brickhouse Bar and Grill, 109 W. 15th St., Vancouver; no cover charge, 21 and older. 360-695-3686 or www.vancouverbrickhouse.com

Mojo Blasters, 8:30 p.m. Jollie’s Restaurant and Lounge, 17701 N.E. Union Road, Ridgefield; no cover charge. 360-573-3141.

Dave’s Killer Magic Show, 3 and 7 p.m. Dave Lemberg will put on a show of comedy magic for the whole family. Dave’s Killer Magic Shop, 1707 Main St., Vancouver; $10. 360-448-9022 or www.killermagicshop.com

Live Wire! Radio, 7:30 p.m. The national variety show is recorded in front of a live Portland audience, hosted by Luke Burbank. Guests include comedian Andy Richter, author Jon Roson, indie animator Bill Plympton and music by Ivan and Alyosha. Revolution Hall, 1300 S.E. Stark St., Portland; $20 to $35. 503-764-4131 or www.livewireradio.org

“Sherlock Holmes: The Case of the Jersey Lily,” 7 p.m. Cedar Tree Classical Christian School presents a stage show benefit. Club Green Meadows Ballroom, 7703 N.E. 72nd Ave., Vancouver; $8. 360-887-0190 or www.cedartreeschool.org. For more details, see the go: friday page.

Dance

“Impact,” 7:30 p.m. Newmark Theatre, 1111 S.W. Broadway, Portland; $27 to $144. 503-222-5538 or www.obt.org. For more details, see the go: friday page.

Theater

“Cyrano,” presented by Portland Center Stage. Recommended for ages 10 and older. 7:30 p.m. through May 3. Gerding Theater at the Armory, 128 N.W. Eleventh Ave., Portland; $36 to $69; $25 for students and youth. 503-445-3700 or www.pcs.org. For more details, see the go: friday page.

“Is He Dead?” presented by Magenta Theater Company. 2 p.m. Magenta Theater, 606 Main St., Vancouver; $15 to $18. 360-635-4358 or www.magentatheater.com. For more details, see the go: friday page.

“The Fiddler on the Roof,” presented by Ridgefield High School Drama Department. 7 p.m. Ridgefield High School, 2630 S. Hillhurst Road, Ridgefield; $7, $5 for students. 360-619-1320 or www.ridge.k12.wa.us/rhs. For more details, see the go: friday page.

“The Little Mermaid,” presented by NW Children’s Theater & School. An original musical adaptation of a girl who longs for a life above the waves. The production mixes in circus performances, vaudeville and the help of the A-WOL Dance Collective. April 25 through May 25; Noon and 4 p.m. Saturdays and Sundays; 7 p.m. May 8, 15 and 22. Northwest Neighborhood Cultural Center, 1819 N.W. Everett St., Portland; $18 to $23, $13 to $19. 503-222-4480 or www.nwcts.org

“The Price,” presented by Artists Repertory Theatre. 2 and 7:30 p.m. Alder Stage, 1516 S.W. Alder, Portland; $41 to $46; $25 for ages 25 and younger. 503-241-1278 or www.artistsrep.org. For more details, see the go: friday page.

“Romeo and Juliet,” presented by Prairie High School Drama Club. 7 p.m. Prairie High School, 11311 N.E. 119th St., Vancouver; $8, $6 for seniors and students. www.seatyourself.biz/prairiehighschool. For more details, see the go: friday page.

“Schoolhouse Rock Live!” presented by Oregon Children’s Theatre. On the eve of his first day of school, a nerve-racked teacher decides to inspire his students with catchy, educational songs from “Conjunction Junction” to “I’m Just a Bill.” 2 and 5 p.m. April 25; 11 a.m. and 2 p.m. April 26. Winningstad Theatre, 1111 S.W. Broadway, Portland; $18 to $28; $15 to $24 for children. 503-228-9571 or www.octc.org

“Soul Harmony,” presented by Stumptown Stages. 2 and 7:30 p.m. Brunish Theatre, 1111 S.W. Broadway, Portland; $34.75 to $44.75; $30.75 for students. 503-381-8686 or www.stumptownstages.org. For more details, see the go: friday page.

Words

“Basic Mysteries: An Afternoon with David Meltzer,” 2 to 5 p.m. An educational talk aimed at teachers, students and enthusiasts interested in reading, writing and/or teaching poetry. Angst Gallery, 1015 Main St., Vancouver; $50. www.printedmattervancouver.com

Classical Up Close with the Oregon Symphony, 1:30 p.m. Powell’s Books, 1005 W. Burnside St., Portland; 800-878-7323 or www.powells.com

Washington State poet laureate, 2 to 3:30 p.m. Elizabeth Austen will read from her collection, “Every Dress a Decision,” along with work by other Washington poets. Cascade Park Community Library, 600 N.E. 136th Ave., Vancouver. 360-906-5000 or www.fvrl.org

Out & about

Gathering of the Guilds, 10 a.m. to 6 p.m. Oregon Convention Center, 777 N.E. Martin Luther King Jr. Blvd., Portland; free. www.facebook.com/gatheringoftheguilds. For more details, see the go: friday page.

March for Babies, 8 a.m. March of Dimes biggest fundraiser helps ensure babies are born healthy, and those who need help receive the proper care. The 5K walk proceeds will benefit babies and their families in Oregon and Southwest Washington. Esther Short Park, 605 Esther St., Vancouver; donations encouraged. www.marchforbabies.org

58th annual Rock and Gem Show, 10 a.m. to 5 p.m. Kliever Memorial NG Armory, 10000 N.E. 33rd Drive, Portland; free, donations appreciated. www.mthoodrockclub.com. For more details, see the go: friday page.

Tree, Shrub and Perennials Sale, 10 a.m. to 3 p.m. NatureScaping hosts its annual plant sale, which benefits the organization’s garden. Wildlife Botanical Gardens, 11000 N.E. 149th St., Brush Prairie; free. 360-737-1160 or www.naturescaping.org

Woodland Wine Tasting and Art Show, 5 to 9 p.m. An evening of music with wine from Bethany Vineyard & Winery, a walk through the tulips and local art. Holland America Bulb Farm, 1066 S. Pekin Road, Woodland; $15 to $20. 360-225-4512 or www.woodlandtulipshabf.com

Fairs & festivals

Country Life Fair, 10 a.m. to 5 p.m. April 25-26. Pomeroy Farm hosts a celebration of rural life with an herb and plant sale, local vendors and demonstrations of artisan skills, from blacksmithing to woodworking. For children, there will be hayrides, candlemaking and farm animals. Pomeroy Farm, 20902 N.E. Lucia Falls Road, Yacolt; free. www.pomeroyfarm.org

Garden Fest in the Vineyard, 10 a.m. to 3 p.m. The Assistance League of Southwest Washington will sell hanging baskets, plants and garden accessories to benefit the organization. Children can make Mother’s Day gifts in the activity area. 5630 N. 10th St., Ridgefield; free. 360-653-1253 or alswwa.org

Home and Garden Idea Fair, 9 a.m. to 6 p.m. Clark County Event Center, 17402 N.E. Delfel Road, Ridgefield; free, $6 for parking, donations of canned food encouraged. www.clarkpublicutilities.com. For more details, see the go: friday page.

Lilac Days, 10 a.m. to 4 p.m. daily, through May 10. Hulda Klager Lilac Gardens, 115 S. Pekin Road, Woodland; $3, free for ages 12 and younger. www.lilacgardens.com. For more details, see the go: friday page.

23rd annual Spring Paddle Festival, 9 a.m. to 4 p.m. April 25-26. Alder Creek’s annual event offers something for beginning boaters and advanced paddlers. Featuring more than 100 kayaks, canoes and paddle boards for visitors to try, along with clinics, demonstrations and lake tours throughout the day. Vancouver Lake Park, 6801 N.W. Lower River Road, Vancouver; free. 503-285-0464 or www.aldercreek.com/spring-paddle-festival

Museums

OMSI Star Party, 7:30 p.m. Rose City and Vancouver Sidewalk astronomers with telescopes will help visitors understand what they’re seeing in the night sky. Check website for a possible weather-related cancellation. Rooster Rock State Park, Exit 25, Interstate 84, Corbett, Ore.; free, $5 for park fee. www.omsi.edu/starparties

Open Saturday, 1 to 5 p.m. Featuring educational activities, from a flight-simulator lab to model-glider building, along with a tour of the T28 open cockpit. Pearson Field Education Center, 201 East Reserve St., Vancouver; Free. 360-992-1815 or www.fortvan.org/aviationeducation

Attractions

Behind the Scenes tour, 10, 11 a.m., noon, 1, 2 and 3 p.m. A guided tour of the mansion’s nonpublic areas, from underground hallways to the servants stair and the home’s third floor. Pittock Mansion, 3229 N.W. Pittock Drive, Portland; $19, reservations required. 503-823-3623 or www.pittockmansion.org

Elephantastic! 10 a.m. to 3 p.m. With the Elephant Lands near completion, the Oregon Zoo will host tours of part of the habitat and offer elephant activity stations. Oregon Zoo, 4001 S.W. Canyon Road, Portland; $11.50; $10 for ages 65 and older; $8.50 for ages 3-11. Free for ages 2 and younger. 503-226-1561 or www.oregonzoo.org

Naturalist-led hikes, 8 a.m. The birding hike on the Oaks to Wetland Trail starts at the trail head. Hikes last three hours. Ridgefield National Wildlife Refuge, 28908 N.W. Main Ave., Ridgefield; $3 per car. 360-887-4106 or www.fws.gov/refuge/Ridgefield/visit/naturalist_led_hikes.html

18th Annual Nez Perce Chief Redheart Ceremony, 10 a.m. to 1 p.m. The annual memorial for Chief Red Heart’s band of Nez Perce features the Riderless Horse ceremony, sacred pipe ceremony and veterans recognition. Lower Parade Ground, 1001 E. Fifth St., Vancouver; free. 360-487-8630 or www.nps.gov/fova

“Oregon Experience: C.E.S. Wood” screening, 2 p.m. The story of young U.S. Army Lt. C.E.S. Wood and his participation in the Nez Perce War of 1877. He recorded the famous speech delivered by Chief Joseph and became an advocate for the Nez Perce. Pearson Air Museum, 1115 E. Fifth St., Vancouver; Free. 360-816-6252 or www.nps.gov/fova

Comedy

ComedySportz improv show, 8 p.m. The family-friendly performance features two teams of improv players. ComedySportz, 1963 N.W. Kearney St., Portland; $15, reservations recommended. 503-236-8888 or www.portlandcomedy.com

Iliza Shlesinger, 7:30 and 10 p.m. Helium Comedy Club, 1510 S.E. Ninth Ave., Portland; $17 to $31, 21 and older. 888-643-8669 or www.heliumcomedy.com/portland

Permanent Comedy Live, 7:30 p.m. Featuring Silas Lindenstein, Nariko Ott, Belinda Carroll, Kyle Harbert and Todd Armstrong. Old Liberty Theater, 115 N. Main Ave., Ridgefield; $8 to $10. 360-887-7260 or www.oldlibertytheater.com

“Portland Secrets,” 7:30 p.m. Audience-submitted secrets are used as improv inspiration. Brody Theater, 16 N.W. Broadway, Portland; $12, $9 for students and seniors. 503-224-2227 or www.brodytheater.com

“Sexy Secrets,” 10 p.m. Audience-submitted secrets are used as improv inspiration in this late-night show. Brody Theater, 16 N.W. Broadway, Portland; $8. 503-224-2227 or www.brodytheater.com

Dancing

Silver Stars Square Dance Club, 7 to 10 p.m. second and fourth Saturdays, Hazel Dell Grange No. 1124, 7509 N.E. Hazel Dell Ave., Vancouver; $6. Plus dancing at 7 p.m. and mainstream dances from 8 to 10 p.m. 360-600-1804 or www.silverstarssquaredance.org