Go to resorts in Manesar or go to some hill station for 2-3days and enjoy the vibe and view of that place with family but yes do not forget to take safety precautions👍 Stay safe
There are a lot of places near Delhi where you can drive and go. A number of bill stations like Mussoorie, Shimla. Kasauli. Ranthambore, Jim Corbett. Depends on your budget and travel time.
If you want to spend some good time with your family and want to be budget friendly then you should book HO HO Bus service which will provide you complete Delhi tour.