Guam's event calendar is packed over the next few weeks, and several of the happenings double as easy ways for visitors to plug into the island's community scene rather than just watch it from a resort pool.

The loudest (or at least the most colourful) is the Fourth Annual Cans for Humanity at Micronesia Mall, run by Be Heartfelt with Tower for Humanity. Teams from businesses, schools, churches, military units and nonprofits compete to build creative structures entirely out of canned food, with a goal of 30,000 cans this year. Everything collected goes to Be Heartfelt's Meal Pack Program, which sends food home with kids who would otherwise go without reliable meals on weekends and school breaks. The program currently supports roughly 350 children on Guam, 60 in Saipan and 55 in Palau. Even if you're just passing through the mall, the can towers make for an unusual photo op with a genuinely good cause behind it.

Foodies have a stronger pull, though: the Ultimate Island Brunch at the RIHGA Royal Laguna Guam Resort on Oct. 11. Billed as Guam's largest brunch of the year, it doubles as the 20th anniversary kickoff for PHR Ken Micronesia, with proceeds supporting the Guam Community College Culinary Arts Program. Live-action stations come from some of the island's best hotel kitchens, including Benkay at Hotel Nikko, Casa Oceano at The Tsubaki Tower, Café Kitchen at the Hyatt, Islander Terrace at Hilton Guam, Bistro at Pacific Islands Club and La Cascata at RIHGA. The programme adds a live maguro kaitai tuna-cutting demonstration, wine and beer pairings, and sets from Dante & Natassia and InstaJam Trio. Tickets run $75 for adults and $35 for kids aged 5 to 11, with a 20 percent discount for PHR Club members, and every ticket enters a raffle for hotel stays and dining vouchers.

For a night out, Biba on Oct. 20 hosts a Dueling Piano Show from 7 to 9 p.m., with pianists Mike Hartendorp and Trey Cunningham trading songs and taking requests. It's the launch benefit for the Guam Gives Foundation, which channels donations to individuals, families and nonprofits on the island. There's no cover charge — you give what you like, and owners Ranger and Dot Miller will match evening donations up to $10,000.

Art lovers get their turn from Oct. 15, when Artspace Guåhan opens 'You Are Here' at Studio 353 on Chalan San Antonio in Tamuning. The exhibition, open through Dec. 3, asks the question 'What does here mean to you?' and gathers local perspectives on identity, history and belonging. The opening reception runs 6 to 7:30 p.m.

Why should a traveller care? These are exactly the kinds of events that let you meet Guam beyond the beach — chat with local chefs, hear local musicians, see local art, and put a little money back into the community you're visiting. If you're on island in October or early November, any of these fits neatly into an evening after a day of snorkelling or hiking.