- Bergen County Household Hazardous Waste Collection: Campgaw Mountain Reservation, 200 Campgaw Road, Mahwah 9am-3pm.
- Dumont Day: Memorial Park, Pershing Street, Dumont 10am-6pm.
- Ramsey Day: Day kicks off with a pancake breakfast at the Ramsey Fire Dpt 8am-11am, followed by a parade down Main Street at 11am capped off with a full day of live entertainment.
- Hillsdale Day Beechwood Park, Hillsdale Avenue, Hillsdale 1pm-6pm.
- Midland Park Day DePhillips Recreation Center, Dairy Street, Midland Park 11am-4pm.
- Open Cockpit Day at the Aviation Hall of Fame at Teterboro Airport: The museum opens the cockpits of airplanes, helicopters and a fire truck. Aviation Hall of Fame, 400 Fred Wehran Drive, Teterboro.
- St. Leo's Carnival, Elmwood Park: St. Leo's Church, 300 Market Street, Elmwood Park 1pm-11pm.
- 51st Annual Tenafly Elks all you can eat clambake 2pm-7pm Tenafly Elks, 20 Franklin Street, Tenafly.
- Fort Lee Music & Movies Under the Stars: Swingadelic followed by the movie, Oz, the Great & Powerful with James Franco, Michelle Williams, Rachel Weisz, Mila Kunis. Music starts at 7pm followed by movie. FREE.
- Red, White & Que barbeque competition and music festival 11am-10pm Cresskill Sports Complex, 3rd Street, Cresskill.
- Allendale Chamber of Commerce Blood Drive at the Allendale Farmers Market, Allendale Train Station on W. Allendale Avenue, Allendale 9am-1pm.
- Hurdy Gurdy Folk Music, Fairlawn Community Center, 10-10 20th Street
Fair Lawn, 8pm.
- Wyckoff Family Y Open House: Wyckoff Family YMCA, 691 Wyckoff Avenue
- Wyckoff Family Y Peter Pan Auditions: Wyckoff Family YMCA, 691 Wyckoff Avenue, Wyckoff 1pm-4pm.
- Dumont Farmers Market: Sorosis Park, Park Avenue, Dumont 10am-3pm.
- Allendale Farmers Market: Behind Clock Tower, Allendale Avenue, Allendale 10am-2pm.
- Oakland Farmers Market: Municipal Lot, Ramapo Valley Road, Oakland 9am-1pm.
- Rutherford Farmers Market: Williams Plaza, Park Avenue, Rutherford 8am-2pm.
- Spectrum for Living Northern NJ Walk, Van Saun Park, Forest Ave, Paramus 9am.
- Glen Rock Jaycee's 26th Annual Arboretum 5K Run: Glen Rock Pool, 390 Doremus Avenue, Glen Rock 8:30am.
- Pascack Valley Sprint Triathlon and Relay: Stonybrook Swim Club, 183 Cedar Lane, Hillsdale 7am.
- 14th Annual Andiamo Benefit Motorcycle Run, Andiamo Restaurant, 23 Hardenburgh Avenue, Haworth 8:15am registration, run starts 10:20am.
- 22nd Annual Edgewater Arts & Music Festival, Old River Road, Edgewater 10am-6pm.
- 10th Annual Ford Assembly Plant Auto Show, Edgewater Commons, River Road, Edgewater 10am-3pm.
- Apple Cidering at the Tenafly Nature Center: Tenafly Nature Center, 313 Hudson Avenue, Tenafly 12noon and 2pm.
- Garettson Farm Butterfly Release: Garretson Farm, 4-02 River Road, Fair Lawn 1:30pm.
- St. Leo's Carnival: St. Leo's Church, 300 Market Street, Elmwood Park 1pm-10pm.
- Lou's Tavern 15th Annual Pig Roast, Lou's Tavern, 74 Broadway, Hillsdale 12noon.
- Whole Foods Markets Kids Day of Service with Tenafly Nature Center, 313 Hudson Avenue, Tenafly 10am-noon.
- Wortendyke Barn Museum Opening Day: Wortendyke Barn, 13 Pascack Road
Park Ridge 12pm-4pm.
- Hawk Watching, State Line Lookout, PIP Exit 3, Alpine 11am.
- Fort Lee Farmers Market: Fort Lee Community Center, 1355 Inwood Terrace
Fort Lee 8am-2pm.
- Ridgewood Farmers Market: Railroad Station, Garber Square, Ridgewood 9am-3pm.
- Ramsey Farmers Market: Train Station, Main Street, Ramsey 9am-2pm.