There's berry and cherry picking within a 15 to 20 minute drive from Lilydale at numerous places. Wandin East, Seville, Silvan, and Monbulk.
I just found the following information at:
http://www.pickyourown.org/australiavic.htm It has pick your own information for each state, yay! (This is a link to the VIC page however, other browsers may like to change that to their own state).
I'm not sure which berry farm you meant Rudy, as there are two berry farms on Parker Rd!!!
Chapmans Berry and Fruit Farm - Raspberries, boysenberries and currants
Chapman Road, 21 and 39 Parker Road, Silvan - (03) 5964 4303. Bring your own containers. Shed sales of cherries. Some berries and fruits available for picking. Raspberries, boysenberries and currants are available for your picking. Shed sales of peaches, cherries and raspberries
Blue Hills Orchard - Cherries, raspberries, strawberries, loganberries, youngberries and boysenberries.
27 Parker Road, Silvan - (03) 9737 9400. Blue Hills Orchards is nestled in the foothills of the Dandenong Ranges near the Silvan Reservoir. The Chapman family has farmed in Silvan since 1984 and are best known for their quality fresh fruit and provision of "Pick Your Own" berries. Seasonal produce.
Also there is a blueberry farm and a cherry farm in the area:
Mountain Blueberries - blueberries
Dandenong Ranges & Yarra Valley. tel: +61 (0)3 9756 6095. Address: 15 Blueberry Lane, Monbulk, Melbourne, VIC. AU, 3793. Pick your own blueberries (by appointment only) or purchase them just picked. 2004 prices: AUD6 a kilo or AUD8 if ready picked. Also hydroponic tomatoes (AUD3 a kilo). Frozen blueberries are available year round. Call first to assure availability of produce, particularly if the weather has been wet. The nearest train is one and a half hour drive from central Melbourne. The open hours: 9am to 5pm, Tuesday through Sunday (between Christmas and February).
Cherry Haven 'Pick your Own' - cherries
470 Queens Road (end of Cherry Lane), Wandin East, VIC 3139. Phone: 0408 805359. Email: info@cherryhaven.com.au. Directions: Click here for a map and directions. Open: Weekends only - Saturdays & Sundays, 8 am to 5 pm from early November, then open each day during the Christmas - New Year while cherries are available. Please phone our message service to ensure Cherry Haven is open Cherries seasonally begin from early November and continue sometimes through until mid January Payment: Cherry Haven is a family-owned cherry orchard, overlooking the picturesque Yarra Valley of Victoria from the foothills of the Dandenong Ranges. Less than an hour's drive from the Melbourne CBD you will find delicious tree-ripened cherries awaiting you. Cherry Haven is perfectly situated for producing quality cherries with the added benefit of great views and a delightful countryside environment. Delicious, juicy cherries you can pick yourself.
Enjoy!