Celebrate 40 Years of local history at Carnegie Library in Boulder and other events for today

Oct. 1—Today

Boulder Rewind — Celebrating 40 Years of Local History at Carnegie Library: 12:30 p.m. Sunday, Carnegie Library, 1125 Pine St., Boulder. Celebrate Carnegie Library for Local History's 40th birthday with the community. Enjoy the 1906 reading room and explore Boulder's rich history through exhibits and family-friendly activities. Free, boulderdowntown.com.

Avery Brewing Company Oktoberfest 4K: 9 a.m. Sunday, Avery Brewing Company, 4910 Nautilus Court N., Boulder. Embark on a fun run to celebrate Oktoberfest, a worldwide celebration of German culture with special foods, music, dancing and drinking. Dress up in dirndls or lederhosen, and say "Prost" over an Avery Brewing Company German-style beer. 720-532-5549, teamboco.com.

Nederland's Harvest Fest: 10 a.m. Sunday, Downtown Nederland, 80 E. Second St., Nederland. It's time for Nederland Farmers Market's last event of the season. Make way for over 70 vendors, six adult beverage booths, nearly six hours of live music, pumpkins, a cider press, chile roasting, yak rides, face painting, live painting and community love. Free, 303-931-9017, nederlandfarmersmarket.org.

Persian Cultural Day at The Museum of Boulder: noon Sunday, Museum of Boulder, 2205 Broadway, Boulder. Head to the Museum of Boulder for an afternoon of arts, traditional refreshments, performances and activities celebrating Persian culture. $10, 303-449-3464, museumofboulder.org.

Student Music Showcase: Parlando School of Musical Arts: 1 p.m. Sunday, Trident Café, 940 Pearl St., Boulder. Enjoy an afternoon of pop music performed by students of the Parlando School of Musical Arts. Instrumentalists and vocalists will perform selections from current hits to Broadway songs to classics from the pop and rock canon. Free, tridentcafe.com.

Sukkot on the Farm: 10 p.m. Sunday, Boulder JCC, 6007 Oreg Ave., Boulder. Celebrate the agricultural festival of thanksgiving and commemorate the 40-year period during which the children of Israel wandered the desert after leaving slavery in Egypt. Spend time in the Sukkah, shake the Lulav, feed the animals, taste the farm's bounty and participate in other seasonal farm activities at the Milk and Honey Farm. $10, boulderjcc.org.

Upcoming

Monday musical story time: 10:15 a.m. Monday, Boulder Public Library, 1001 Arapahoe Ave., Boulder. Get ready to dance and sing during this live story time full of songs, musical stories and more. All ages are welcome. Free, calendar.boulderlibrary.org.

Spanish Language Night-Hispanic Heritage Month: 6 p.m. Monday, Louisville Public Library, 951 Spruce St., Louisville. Honor Hispanic and Latinx identity and culture as part of the city of Louisville's "Who We Are Series," an ongoing EDI programming series that encourages community members to engage with one another on conversation and celebrations of identity, history, belonging and culture. Free, eventbrite.com.

Open Mic at Roots Music Project: 6:30 p.m. Monday, Roots Music Project, 4747 Pearl, Suite V3A, Boulder. Sign up for a spot starting at 6:30 p.m. Steve Koppe will be hosting the event. Free, eventbrite.com.

Hawaiian hula class: 6:30 p.m. Monday, The Spark, 4847 Pearl St., No. B4, Boulder. Explore Hawaiian language, history and customs through traditional Hawaiian hula! $20-$75, eventbrite.com.