Booking my flights..

Feels amazing and exciting! Spending 2 weeks with family members. One week in sc to meet my fathers family (some of them) including my grandmother, for the first time ever. Then after that I'm going to LA to see my sister and the west coast!   very very very giddy! I know I will have a lot to do in SC, but my sister has her own things to do. What is there to do around Northridge, walking distance wise? And cheap!