Seniors group: Evergreens social group for seniors meets for social gatherings and fortnightly outings every Wednesday (next meeting tomorrow) at Erskine Park Community Centre, 57 Peppertree Drive, 11am-2pm. Cost $8 and $10 for outings. New members welcome. Details: 9834 2708.
Christmas in July fair: The Queen of Hearts monthly market takes on a festive theme on Saturday, 10am-3pm, at Coachman's Park, corner Queen Street and Charles Hackett Drive, St Marys. Trike rides, market stalls, face painting and an appearance by Dora. Details: firstname.lastname@example.org.
Model mania: The Sydney Society of Model Engineers presents an open day at Model Park, 869 Luddenham Road, Luddenham, on Sunday, 9am-5pm. Model trains, boats, planes and cars in action. Kiosk, barbecues available. Cost: $15 a car. Details: 9729 2276 or ssme.org.au.
Rotary Market Ropes Crossing: Meet RAA RAA the Roaring Lion and join in the jungle fun activities. Details: Sunday, 9am-2pm, The Hub, Pulley Drive.