SATURDAY

FRERET STREET MARKET: Noon to 4 p.m., Freret Street at Napoleon Avenue. Free. freretmarket.org

FOREST FEST: 10 a.m. to 2 p.m., Woodlands Trail, 449 F. Edward Hebert Blvd. Take a walk in the woods and enjoy food and music. Belle Chasse. $10. (504) 433, 4000, woodlandsconservancy.org

WILDFLOWER WALK: 10:30 a.m. to 12:30 p.m., Barataria Preserve, 6588 Barataria Blvd., Marrero. Discover wildflowers blooming in the Jean Lafitte park. Free with registration. (504) 689-3690, nps.gov/jela

FOLK ART FEST: Noon to 7 p.m., Algiers Folk Art Museum, 207 Leboeuf St. Regional folk art is for sale. folkartzone.org

ST. TAMMANY STAINED GLASS TOUR: 7 a.m. to 4 p.m., departs Lakeside Shopping Center, Metairie. Catholic churches include Our Lady of the Lake, St. Jane de Chantal, Holy Trinity and St. Genevieve. $80, prcno.org

FALL HERB WALK: 10 a.m., Hollygrove Market, 8301 Olive St. Kelsie Box and Christine Wurmstedt, of Rosalie Apothecary, lead the walk. Sliding-scale suggested donation. hollygrovemarket.com

SOUL NOLA TREE PLANTING: 9:30 a.m., Parkway Bakery, 538 Hagan Ave. Volunteers gather to plant 100 trees in Mid-City to mitigate flooding. Free. (504) 616-6888, soulnola.org

SUNDAY

HERBS TO NOURISH NERVES: 10 a.m. to 11:30 a.m., Longue Vue, 7 Bamboo Road. Experts from Maypop Community Herb Shop lead a workshop on herbs to alleviate stress, anxiety and depression. $12 by preregistration. longuevue.com

SWAMP SWAP: 2 p.m., 801 Poland Ave. The sale of used goods benefits bulldog rescue. Free. (504) 592-7083

WEDNESDAY

HARRISON AVENUE MARKETPLACE: 5 p.m. to 8:30 p.m., Lakeview Grocery parking lot, 801 Harrison Ave. Free. harrisonavenuemarketplace.org

NOV. 11 AND 12

TINY HOUSE WORKSHOP: 9 a.m. to 4 p.m., The Blue House, 1700 S. Rampart St. Members of the Tiny House Collaborative stage an all-day workshop about what it takes to build a tiny house. $299-$359. (206) 920-9651, thlab.org

NOV. 11

WHITE ELEPHANT SALE AND AUCTION: 10 a.m. to 4 p.m., Homer A. Plessy School, 721 St. Philip St. The Patio Planters stage this event to raise money for caroling in Jackson Square. Free. patioplanters.net

WEIRD HOUSES TOUR: 10 a.m. to 6 p.m., various locations. Take a self-paced tour of nine “weird” homes, sponsored by a group that holds similar tours in Austin, Texas, and Houston. A portion of proceeds benefits nonprofit housing groups in New Orleans. $25 to $45. weirdhomestour.com

NOV. 18

PIETY STREET MARKET: 11 a.m. to 4 p.m., 612 Piety St. Free. 612piety.com