I'm trying to coordinate a Celebration of Life for an old school mate of Oak Grove High. Class of 1975. Do you have a picnic area still that we can also setup a few musicians?

There is a picnic area there. I have seen people have music but not live bands but I don't think that would be a problem. I would check about reservations . There is also an amphitheatre type area which could be useful. Hope your celebration of life event goes well.

Plenty of picnic and event space there. My recommendation is that you look at refer to the city website and plan accordingly : https://www.sanjoseca.gov/Facilities/Facility/Details/Edenvale-Gardens-Regional-Park-188