Yes, the estate has open grounds that could be used for outdoor picnics. Please note that the maximum capacity for an overnight stay is 14 people and that meals will be provided on site at an additional charge (per person, per meal).
During the day, guests will be allowed to use the washrooms and other amenities at the villa. The home is also stocked with indoor games like Pictionary, Jenga, UNO, chess, etc. for the use of guests.
Depending on the event, you are allowed to erect a small stage, stall or tent for your event purpose.