Green and Lean 5K

What: This 5K run and walk will also feature a silent auction and "tot trot" to benefit Keep Charleston Beautiful.

When: 8 a.m. May 31

Where: Brittlebank Park, 1 Lockwood Drive, downtown Charleston

Price: $25 general, $10 students and military

More Info: 628-1479 or www.greenandlean5k.com

Butterfly Walk

What: The Carolina Butterfly Society will lead a butterfly walk in Francis Marion National Forest with entomologist Brian Scholtens. Participants should bring bug spray, water, binoculars, a camera and lunch.

When: 9 a.m.-3 p.m. May 31

Where: Palmetto Store, 10086 N. Highway 17, McClellanville

Price: Free

More Info: 532-0908 or 553-0515 or www.carolinabutterflysociety.org

Festival of Churches and Synagogues

What: This walking tour will cover the history and architecture of Charleston's churches and synagogues. Reservations are required. Part of Piccolo Spoleto.

When: 9 a.m. May 31

Where: Washington Square Park, 78 Broad St., downtown Charleston

Price: $25

More Info: 577-2947 or www.broadstreettours.com

Gun and Knife Show

What: More than 350 tables of guns, knives, ammo and more will be for sale at this event.

When: 9 a.m.-5 p.m. May 31

Where: Exchange Park Fairgrounds, 9850 Highway 78, Ladson

Price: $8 adults, free for kids under 13

More Info: 770-630-7296 or www.mkshows.com

Tea Time Treasures

What: St. Matthew's Lutheran Church hosts an artisan craft boutique with handmade gift and decor items.

When: 10 a.m.-2 p.m. May 31

Where: St. Matthew's Lutheran Church, 405 King St., downtown Charleston

Price: Free

More Info: 579-0420 or www.charlestonteatime.org

Benefit Auction

What: A silent auction and art exhibition to benefit Surfer's Healing to help children with autism learn to surf.

When: 10 a.m.-2 p.m. May 31

Where: Folly Beach Community Center, 55 Center St.

Price: Free

More Info: 509-6799 or www.follybeacharts.org

Turtlefest

What: This festival celebrating the return of the loggerhead sea turtles to S.C. beaches will include exhibits, arts and crafts and information on how to protect these threatened animals.

When: 10 a.m.-2 p.m. May 31

Where: Edisto Beach State Park, 8377 State Cabin Road, Edisto Island

Price: Free with admission

More Info: 869-4430

Southern Savers

What: Couponing expert Jenny Martin will teach tips and tricks to help cut grocery and household purchases with coupons.

When: 10:30 a.m.-1 p.m. May 31

Where: S.C. Blue Retail Center, 1795 N. Highway 17, Mount Pleasant

Price: Free

More Info: 216-7760 or www.scblueretailcenters.com

Literary Festival

What: Local and national authors, journalists, screenwriters and more will discuss their lives and works.

When: 11 a.m. May 31

Where: Charleston Library Society, 164 King St., downtown Charleston

Price: $20

More Info: 866-811-4111 or www.piccolospoleto.com

Benefit Block Party

What: This festival event with Zumba performances, jump castles, live music, local vendors and more will benefit the Cystic Fibrosis Foundation.

When: 11 a.m.-4 p.m. May 31

Where: Palmetto Fitness, 7671 Northwoods Blvd., North Charleston

Price: $10

More Info: 553-2895

Bank of America Chamber Music

What: This twice-daily concert series features 11 programs performed by the festival's roster of artists.

When: 11 a.m. and 1 p.m. May 31

Where: Dock Street Theatre, 135 Church St., downtown Charleston

Price: $15+

More Info: 722-2764 or www.spoletousa.org

Tea Room and Church Mouse Boutique

What: Grace Episcopal Church will serve a homemade Lowcountry lunch with live music and local art on display. Gifts are available for purchase.

When: 11:30 a.m.-3 p.m. May 30

Where: Grace Episcopal Church, 98 Wentworth St., downtown Charleston

Price: Various

More Info: 723-8587 or www.gracechurchcharleston.org/tea-room

Winestock Music Festival

What: This music festival offers wine and Firefly tastings, a hippie costume contest, kids' activies and more. Live music by Old You, One Kool Blow and The Dead 27's.

When: Noon-5 p.m. May 31

Where: Irvin~House Vineyards, 6775 Bears Bluff Road, Wadmalaw Island

Price: $5 adults, free for kids

More Info: 559-6867 or www.charlestonwine.com

Cornhole Tournament

What: Morgan Creek Grill will host a cornhole tournament for two-person teams with food and drink specials, prizes and more.

When: Noon-4 p.m. May 31

Where: Morgan Creek Grill, 80 41st Ave., Isle of Palms

Price: $10 per team, free to watch

More Info: 886-8980 or www.morgancreekgrill.com

Battle for Birth Centers Food Truck Rodeo

What: A food truck rodeo with live music, auctions, kids' activities and more to benefit legislative efforts supporting S.C. birth centers.

When: 1-6 p.m. May 31

Where: Holy City Brewing, 4155 Dorchester Road, North Charleston

Price: Donations accepted

More Info: 818-1123

'Lock, Stock and Barrel'

What: Costumed historical interpreters will demonstrate colonial-era weaponry and fire muskets.

When: 1-4 p.m. May 31

Where: Powder Magazine, 79 Cumberland St., downtown Charleston

Price: $5 adults, $2 kids

More Info: 722-9350 or www.powdermag.org

Stop the Violence Rally

What: This rally and fundraiser car and motorcycle show will kick off the annual Midnight Basketball tournament with prizes for the best car and bike, live entertainment, a 5-on-5 basketball game and more.

When: 1 p.m. May 31

Where: Mall Park Playground, 68 Columbus St., downtown Charleston

Price: $20 per car, $10 per bike, free to watch

More Info: 597-9114

'Snow White'

What: Sprouts Musical Theater presents a kid-friendly musical version of the fairytale classic.

When: 1 p.m. May 31

Where: Creative Spark Arts Center, 757 Long Point Road, Mount Pleasant

Price: $13

More Info: 881-3780 or www.creativespark.org

Keigwin + Company

What: Pop culture and high fashion meld together in this unique brand of contemporary dance.

When: 2 p.m. May 31

Where: TD Arena, College of Charleston, 301 Meeting St., downtown Charleston

Price: $20+

More Info: 722-2764 or www.spoletousa.org

'A Brimful of Asha'

What: A mother-and-son duo tell a heartwarming story of family, arranged marriage and the quest for the perfect bride.

When: 2 p.m. and 8 p.m. May 31

Where: Emmett Robinson Theatre, College of Charleston, 54 St. Philip St., downtown Charleston

Price: $25+

More Info: 722-2764 or www.spoletousa.org

'The Portable Dorothy Parker'

What: Poet and author Dorothy Parker reminisces about her life, loves, work and famous friends. For adult audiences only. Part of Piccolo Spoleto.

When: 2 p.m. May 31

Where: Threshold Repertory Theatre, 84 Society St., downtown Charleston

Price: $23 adults, $17 seniors and students

More Info: 866-811-4111 or www.piccolospoleto.com

'Sound of Charleston'

What: A musical history of Charleston from Gullah to Gershwin. Part of Piccolo Spoleto.

When: 2 p.m. May 31

Where: Circular Congregational Church, 150 Meeting St., downtown Charleston

Price: $28

More Info: 270-4903 or www.soundofcharleston.com

'Johny Duke Left'

What: The ghost of a Lowcountry shrimper visits his own funeral to try and help his younger brother while the rest of the town investigates his mysterious death. Part of Piccolo Spoleto.

When: 3 p.m. May 31

Where: The Footlight Players, 20 Queen St., downtown Charleston

Price: $25 adults, $20 students and seniors

More Info: 866-811-4111 or www.piccolospoleto.com

'The Complete History of Charleston for Morons'

What: Over 300 years of Lowcountry history are compressed into a 60 minute comedy show. Part of Piccolo Fringe.

When: 3 p.m. May 31

Where: Theatre 99, 280 Meeting St., downtown Charleston

Price: $16

More Info: 853-6687 or www.theatre99.com

'Kat'a Kabanova'

What: A young woman stranded along the rural Volga River between a cowardly husband and overbearing mother-in-law searches for freedom in the arms of another man in this Czech opera by composer Leos Janacek.

When: 4 p.m. May 31

Where: Sottile Theatre, 44 George St., downtown Charleston

Price: $20+

More Info: 722-2764 or www.spoletousa.org

Photography Exhibition

What: HannahLane Photography presents "Visions of Life," a series of black and white street photographs, with live music.

When: 4-10 p.m. May 31

Where: How Art Thou Cafe, 1956 Maybank Highway, James Island

Price: Free

More Info: 793-2231 or www.hannahlanephotography.com

Charleston Jazz Orchestra Series

What: The Charleston Jazz Orchestra and Chamber Ensemble will perform big band and chamber jazz. Part of Piccolo Spoleto.

When: 8 p.m. May 31

Where: Charleston Music Hall, 37 John St., downtown Charleston

Price: $11-40

More Info: 866-811-4111 or www.piccolospoleto.com

'Voix De Ville'

What: Howard Blackwell exhumes forgotten feats of magic and classic examples of escape, sleight of hand and other illusions. Part of Piccolo Spoleto.

When: 5 p.m. May 31

Where: Threshold Repertory Theatre, 84 Society St., downtown Charleston

Price: $25 adults; $20 seniors and students

More Info: 866-811-4111 or www.piccolospoleto.com

'The Surprise'

What: A man traveling in Saigon discovers he has half-Vietnamese twin siblings 36 years younger than him. Part of Piccolo Spoleto.

When: 5 p.m. May 31

Where: Theatre 99, 280 Meeting St., downtown Charleston

Price: $16

More Info: 853-6687 or www.theatre99.com

'The Testament of Mary'

What: The mother of Jesus comes to terms with loss, questions over her son's divinity and her own unexpected rise to fame. Part of Piccolo Spoleto.

When: 5 p.m. May 31

Where: PURE Theatre, 477 King St., downtown Charleston

Price: $26

More Info: 866-811-4111 or www.piccolospoleto.com

'Mrs. John Marsh'

What: A one-woman comedy account of the life of the reclusive author of Gone With the Wind in "Mrs. John Marsh: The World Knew Her as Margaret Mitchell."

When: 5:30 p.m. May 31

Where: Theatre 220, Simons Center for the Arts, 54 St. Philip St., downtown Charleston

Price: $20 general, $17 seniors and students

More Info: 866-811-4111 or www.piccolospoleto.com

'Summerville Rocks!'

What: Four dozen rocking chairs sponsored and decorated by local artists and businesses will be auctioned during a barbecue dinner to benefit the Cultural Arts Alliance scholarship fund.

When: 6-9 p.m. May 31

Where: Summerville Country Club, 400 Country Club Blvd.

Price: $20 advance, $25 at the door

More Info: 508-737-2080 or www.townhallartshow.com

Piccolo Blues Cruises

What: These harbor cruises will feature live local blues music.

When: 7-9 p.m. May 31

Where: Carolina Queen, City Harbor, 17 Lockwood Blvd., downtown Charleston

Price: $26 adults, $23 students and seniors

More Info: 866-811-4111 or www.charlestonharbortours.com

'Ithamar Has Nothing To Say'

What: Ithamar Enriquez performs a one man sketch show without saying a single word. Part of Piccolo Fringe.

When: 7 p.m. May 31

Where: Theatre 99, 280 Meeting St., downtown Charleston

Price: $16

More Info: 866-811-4111 or www.piccolospoleto.com

Electric Foam 5K

What: This 5K race will feature live DJs along the course followed by a foam party with electronic music, refreshments and more.

When: 7-10 p.m. May 31

Where: Legare Farms, 2620 Hanscombe Point Road, Johns Island

Price: $35 advance, $59 at the door

More Info: www.electricfoam5k.com

Mommy and Me Art

What: Mothers and kids can paint together in this simple workshop hosted by artist Amanda Brown, with music and snacks provided.

When: 7-9 p.m. May 31

Where: Starlight Healing Arts and Family Center, 1008 Old Highway 52, Moncks Corner

Price: $55 per pair

More Info: www.starlightfamilycenter.com

Cso Spiritual Ensemble

What: The Charleston Symphony Orchestra Spiritual Ensemble will perform a musical tribute to Robert Nathaniel Dett, Hall Johnson, Jester Hairston and Moses G. Hogan. Part of Piccolo Spoleto.

When: 7 p.m. May 31

Where: St. Philip's Episcopal Church, 142 Church St., downtown Charleston

Price: $21 adults, $11 students and kids

More Info: 866-811-4111 or www.piccolospoleto.com

'The Three Musketeers'

What: A swashbuckling stage version of the Alexandre Dumas classic, presented by The Flowertown Players.

When: 8 p.m. May 31

Where: The Flowertown Players, 133 S. Main St., Summerville

Price: $25 adults, $22 seniors, $20 students

More Info: 875-9251 or www.flowertownplayers.org/musketeers

Dorrance Dance

When: Dorrance Dance and founder Michelle Dorrance perform tap dance work that explores diverse musical styles including pop, rock, bluegrass and blues.

When: 8 p.m. May 31

Where: Memminger Auditorium, 56 Beaufain St., downtown Charleston

Price: $25+

More Info: 722-2764 or www.spoletousa.org

'Doo Wops'

What: A mash-up musical sketch comedy featuring songs from the '50s and '60s in "Doo Wops and Beauty Shops," presented by 34 West Theater Company.

When: 8 p.m. May 31

Where: 34 West Theater Co., 200 Meeting St., downtown Charleston

Price: $25

More Info: 901-9343 or www.34west.org

'Facing Goya'

What: Sci-fi, art history and a little conspiracy theory mix to challenge how people treat one another in this 21st-century opera.

When: 8 p.m. May 31

Where: Dock Street Theatre, 135 Church St., downtown Charleston

Price: $25+

More Info: 722-2764 or www.spoletousa.org

'They Call Me Arethusa'

What: Jessica Colie McClellan weaves together Greek mythology and the true stories of women who have experienced relationship violence in this one-woman show. Part of Piccolo Spoleto.

When: 8 p.m. May 31

Where: Theatre 220, Simons Center for the Arts, College of Charleston, 54 St. Philip St., downtown Charleston

Price: $20 adults, $15 seniors and students

More Info: 866-811-4111 or www.piccolospoleto.com

'Mad Gravity'

What: Two couples hash out a romance between their children at a dinner party as the apocalypse looms. Part of Piccolo Spoleto.

When: 8:30 p.m. May 31

Where: Chapel Theatre, College of Charleston, 172 Calhoun St., downtown Charleston

Price: $16 adults, $13 seniors and students

More Info: 866-811-4111 or www.piccolospoleto.com

Aca Seca Trio

What: Guitar, piano and percussion explore the popular music of the musicians' native Argentina and other parts of South America.

When: 9 p.m. May 31

Where: The Cistern Yard, College of Charleston, 66 George St., downtown Charleston

Price: $30+

More Info: 722-2764 or www.spoletousa.org

Charleston Renaissance Ensemble

What: The Charleston Renaissance Ensemble will present a program of acappella sacred vocal music from the Renaissance and Middle Ages. Part of Piccolo Spoleto.

When: 10 p.m. May 31

Where: Cathedral of St. John the Baptist, 120 Broad St., downtown Charleston

Price: $10

More Info: 866-811-4111 or www.piccolospoleto.com

Upright Citizens Brigade Touring Company

What: An improv comedy show by the rising stars of the Upright Citizens Brigade. Part of Piccolo Spoleto.

When: 10:30 p.m. May 31

Where: Theatre 99, 280 Meeting St., downtown Charleston

Price: $16

More Info: 853-6687 or www.theatre99.com